22727430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2087}}^1$

素因数の和:2122

約数の個数: 72

約数和(自身を含む): 64982736

約数和(自身を除く): 42255306

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2087, 2178, 3630, 4174, 5445, 6261, 10435, 10890, 12522, 18783, 20870, 22957, 31305, 37566, 45914, 62610, 68871, 93915, 114785, 137742, 187830, 206613, 229570, 252527, 344355, 413226, 505054, 688710, 757581, 1033065, 1262635, 1515162, 2066130, 2272743, 2525270, 3787905, 4545486, 7575810, 11363715, 22727430]

約数ペア:

[(1, 22727430), (2, 11363715), (3, 7575810), (5, 4545486), (6, 3787905), (9, 2525270), (10, 2272743), (11, 2066130), (15, 1515162), (18, 1262635), (22, 1033065), (30, 757581), (33, 688710), (45, 505054), (55, 413226), (66, 344355), (90, 252527), (99, 229570), (110, 206613), (121, 187830), (165, 137742), (198, 114785), (242, 93915), (330, 68871), (363, 62610), (495, 45914), (605, 37566), (726, 31305), (990, 22957), (1089, 20870), (1210, 18783), (1815, 12522), (2087, 10890), (2178, 10435), (3630, 6261), (4174, 5445)]