22229790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 62705664

約数和(自身を除く): 40475874

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 41, 53, 55, 62, 66, 82, 93, 106, 110, 123, 155, 159, 165, 186, 205, 246, 265, 310, 318, 330, 341, 410, 451, 465, 530, 583, 615, 682, 795, 902, 930, 1023, 1166, 1230, 1271, 1353, 1590, 1643, 1705, 1749, 2046, 2173, 2255, 2542, 2706, 2915, 3286, 3410, 3498, 3813, 4346, 4510, 4929, 5115, 5830, 6355, 6519, 6765, 7626, 8215, 8745, 9858, 10230, 10865, 12710, 13038, 13530, 13981, 16430, 17490, 18073, 19065, 21730, 23903, 24645, 27962, 32595, 36146, 38130, 41943, 47806, 49290, 54219, 65190, 67363, 69905, 71709, 83886, 90365, 108438, 119515, 134726, 139810, 143418, 180730, 202089, 209715, 239030, 271095, 336815, 358545, 404178, 419430, 542190, 673630, 717090, 740993, 1010445, 1481986, 2020890, 2222979, 3704965, 4445958, 7409930, 11114895, 22229790]

約数ペア:

[(1, 22229790), (2, 11114895), (3, 7409930), (5, 4445958), (6, 3704965), (10, 2222979), (11, 2020890), (15, 1481986), (22, 1010445), (30, 740993), (31, 717090), (33, 673630), (41, 542190), (53, 419430), (55, 404178), (62, 358545), (66, 336815), (82, 271095), (93, 239030), (106, 209715), (110, 202089), (123, 180730), (155, 143418), (159, 139810), (165, 134726), (186, 119515), (205, 108438), (246, 90365), (265, 83886), (310, 71709), (318, 69905), (330, 67363), (341, 65190), (410, 54219), (451, 49290), (465, 47806), (530, 41943), (583, 38130), (615, 36146), (682, 32595), (795, 27962), (902, 24645), (930, 23903), (1023, 21730), (1166, 19065), (1230, 18073), (1271, 17490), (1353, 16430), (1590, 13981), (1643, 13530), (1705, 13038), (1749, 12710), (2046, 10865), (2173, 10230), (2255, 9858), (2542, 8745), (2706, 8215), (2915, 7626), (3286, 6765), (3410, 6519), (3498, 6355), (3813, 5830), (4346, 5115), (4510, 4929)]