22277310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 65672208

約数和(自身を除く): 43394898

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 19, 22, 30, 33, 34, 38, 51, 55, 57, 66, 85, 95, 102, 110, 114, 121, 165, 170, 187, 190, 209, 242, 255, 285, 323, 330, 361, 363, 374, 418, 510, 561, 570, 605, 627, 646, 722, 726, 935, 969, 1045, 1083, 1122, 1210, 1254, 1615, 1805, 1815, 1870, 1938, 2057, 2090, 2166, 2299, 2805, 3135, 3230, 3553, 3610, 3630, 3971, 4114, 4598, 4845, 5415, 5610, 6137, 6171, 6270, 6897, 7106, 7942, 9690, 10285, 10659, 10830, 11495, 11913, 12274, 12342, 13794, 17765, 18411, 19855, 20570, 21318, 22990, 23826, 30685, 30855, 34485, 35530, 36822, 39083, 39710, 43681, 53295, 59565, 61370, 61710, 67507, 68970, 78166, 87362, 92055, 106590, 117249, 119130, 131043, 135014, 184110, 195415, 202521, 218405, 234498, 262086, 337535, 390830, 405042, 436810, 586245, 655215, 675070, 742577, 1012605, 1172490, 1310430, 1485154, 2025210, 2227731, 3712885, 4455462, 7425770, 11138655, 22277310]

約数ペア:

[(1, 22277310), (2, 11138655), (3, 7425770), (5, 4455462), (6, 3712885), (10, 2227731), (11, 2025210), (15, 1485154), (17, 1310430), (19, 1172490), (22, 1012605), (30, 742577), (33, 675070), (34, 655215), (38, 586245), (51, 436810), (55, 405042), (57, 390830), (66, 337535), (85, 262086), (95, 234498), (102, 218405), (110, 202521), (114, 195415), (121, 184110), (165, 135014), (170, 131043), (187, 119130), (190, 117249), (209, 106590), (242, 92055), (255, 87362), (285, 78166), (323, 68970), (330, 67507), (361, 61710), (363, 61370), (374, 59565), (418, 53295), (510, 43681), (561, 39710), (570, 39083), (605, 36822), (627, 35530), (646, 34485), (722, 30855), (726, 30685), (935, 23826), (969, 22990), (1045, 21318), (1083, 20570), (1122, 19855), (1210, 18411), (1254, 17765), (1615, 13794), (1805, 12342), (1815, 12274), (1870, 11913), (1938, 11495), (2057, 10830), (2090, 10659), (2166, 10285), (2299, 9690), (2805, 7942), (3135, 7106), (3230, 6897), (3553, 6270), (3610, 6171), (3630, 6137), (3971, 5610), (4114, 5415), (4598, 4845)]