2201250982

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1\times {\mathrm{1637}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 3808546560

約数和(自身を除く): 1607295578

約数列:

[1, 2, 7, 14, 139, 278, 691, 973, 1382, 1637, 1946, 3274, 4837, 9674, 11459, 22918, 96049, 192098, 227543, 455086, 672343, 1131167, 1344686, 1592801, 2262334, 3185602, 7918169, 15836338, 157232213, 314464426, 1100625491, 2201250982]

約数ペア:

[(1, 2201250982), (2, 1100625491), (7, 314464426), (14, 157232213), (139, 15836338), (278, 7918169), (691, 3185602), (973, 2262334), (1382, 1592801), (1637, 1344686), (1946, 1131167), (3274, 672343), (4837, 455086), (9674, 227543), (11459, 192098), (22918, 96049)]