20221535990

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{6263}}^1$

素因数の和:6477

約数の個数: 64

約数和(自身を含む): 38028994560

約数和(自身を除く): 17807458570

約数列:

[1, 2, 5, 10, 61, 67, 79, 122, 134, 158, 305, 335, 395, 610, 670, 790, 4087, 4819, 5293, 6263, 8174, 9638, 10586, 12526, 20435, 24095, 26465, 31315, 40870, 48190, 52930, 62630, 322873, 382043, 419621, 494777, 645746, 764086, 839242, 989554, 1614365, 1910215, 2098105, 2473885, 3228730, 3820430, 4196210, 4947770, 25596881, 30181397, 33150059, 51193762, 60362794, 66300118, 127984405, 150906985, 165750295, 255968810, 301813970, 331500590, 2022153599, 4044307198, 10110767995, 20221535990]

約数ペア:

[(1, 20221535990), (2, 10110767995), (5, 4044307198), (10, 2022153599), (61, 331500590), (67, 301813970), (79, 255968810), (122, 165750295), (134, 150906985), (158, 127984405), (305, 66300118), (335, 60362794), (395, 51193762), (610, 33150059), (670, 30181397), (790, 25596881), (4087, 4947770), (4819, 4196210), (5293, 3820430), (6263, 3228730), (8174, 2473885), (9638, 2098105), (10586, 1910215), (12526, 1614365), (20435, 989554), (24095, 839242), (26465, 764086), (31315, 645746), (40870, 494777), (48190, 419621), (52930, 382043), (62630, 322873)]