22157069770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38287}}^1\times {\mathrm{5261}}^1$

素因数の和:43566

約数の個数: 32

約数和(自身を含む): 43517834496

約数和(自身を除く): 21360764726

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 5261, 10522, 26305, 38287, 52610, 57871, 76574, 115742, 191435, 289355, 382870, 421157, 578710, 842314, 2105785, 4211570, 201427907, 402855814, 1007139535, 2014279070, 2215706977, 4431413954, 11078534885, 22157069770]

約数ペア:

[(1, 22157069770), (2, 11078534885), (5, 4431413954), (10, 2215706977), (11, 2014279070), (22, 1007139535), (55, 402855814), (110, 201427907), (5261, 4211570), (10522, 2105785), (26305, 842314), (38287, 578710), (52610, 421157), (57871, 382870), (76574, 289355), (115742, 191435)]