22097790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 72176832

約数和(自身を除く): 50079042

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 30, 33, 34, 39, 45, 51, 55, 65, 66, 78, 85, 90, 99, 101, 102, 110, 117, 130, 143, 153, 165, 170, 187, 195, 198, 202, 221, 234, 255, 286, 303, 306, 330, 374, 390, 429, 442, 495, 505, 510, 561, 585, 606, 663, 715, 765, 858, 909, 935, 990, 1010, 1105, 1111, 1122, 1170, 1287, 1313, 1326, 1430, 1515, 1530, 1683, 1717, 1818, 1870, 1989, 2145, 2210, 2222, 2431, 2574, 2626, 2805, 3030, 3315, 3333, 3366, 3434, 3939, 3978, 4290, 4545, 4862, 5151, 5555, 5610, 6435, 6565, 6630, 6666, 7293, 7878, 8415, 8585, 9090, 9945, 9999, 10302, 11110, 11817, 12155, 12870, 13130, 14443, 14586, 15453, 16665, 16830, 17170, 18887, 19695, 19890, 19998, 21879, 22321, 23634, 24310, 25755, 28886, 30906, 33330, 36465, 37774, 39390, 43329, 43758, 44642, 49995, 51510, 56661, 59085, 66963, 72215, 72930, 77265, 86658, 94435, 99990, 109395, 111605, 113322, 118170, 129987, 133926, 144430, 154530, 169983, 188870, 200889, 216645, 218790, 223210, 245531, 259974, 283305, 334815, 339966, 401778, 433290, 491062, 566610, 649935, 669630, 736593, 849915, 1004445, 1227655, 1299870, 1473186, 1699830, 2008890, 2209779, 2455310, 3682965, 4419558, 7365930, 11048895, 22097790]

約数ペア:

[(1, 22097790), (2, 11048895), (3, 7365930), (5, 4419558), (6, 3682965), (9, 2455310), (10, 2209779), (11, 2008890), (13, 1699830), (15, 1473186), (17, 1299870), (18, 1227655), (22, 1004445), (26, 849915), (30, 736593), (33, 669630), (34, 649935), (39, 566610), (45, 491062), (51, 433290), (55, 401778), (65, 339966), (66, 334815), (78, 283305), (85, 259974), (90, 245531), (99, 223210), (101, 218790), (102, 216645), (110, 200889), (117, 188870), (130, 169983), (143, 154530), (153, 144430), (165, 133926), (170, 129987), (187, 118170), (195, 113322), (198, 111605), (202, 109395), (221, 99990), (234, 94435), (255, 86658), (286, 77265), (303, 72930), (306, 72215), (330, 66963), (374, 59085), (390, 56661), (429, 51510), (442, 49995), (495, 44642), (505, 43758), (510, 43329), (561, 39390), (585, 37774), (606, 36465), (663, 33330), (715, 30906), (765, 28886), (858, 25755), (909, 24310), (935, 23634), (990, 22321), (1010, 21879), (1105, 19998), (1111, 19890), (1122, 19695), (1170, 18887), (1287, 17170), (1313, 16830), (1326, 16665), (1430, 15453), (1515, 14586), (1530, 14443), (1683, 13130), (1717, 12870), (1818, 12155), (1870, 11817), (1989, 11110), (2145, 10302), (2210, 9999), (2222, 9945), (2431, 9090), (2574, 8585), (2626, 8415), (2805, 7878), (3030, 7293), (3315, 6666), (3333, 6630), (3366, 6565), (3434, 6435), (3939, 5610), (3978, 5555), (4290, 5151), (4545, 4862)]