91362238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 156492000

約数和(自身を除く): 65129762

約数列:

[1, 2, 11, 22, 29, 58, 89, 178, 319, 638, 979, 1609, 1958, 2581, 3218, 5162, 17699, 28391, 35398, 46661, 56782, 93322, 143201, 286402, 513271, 1026542, 1575211, 3150422, 4152829, 8305658, 45681119, 91362238]

約数ペア:

[(1, 91362238), (2, 45681119), (11, 8305658), (22, 4152829), (29, 3150422), (58, 1575211), (89, 1026542), (178, 513271), (319, 286402), (638, 143201), (979, 93322), (1609, 56782), (1958, 46661), (2581, 35398), (3218, 28391), (5162, 17699)]