91401904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2719}}^1$

素因数の和:2929

約数の個数: 40

約数和(自身を含む): 194273280

約数和(自身を除く): 102871376

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 1528, 2101, 2719, 3056, 4202, 5438, 8404, 10876, 16808, 21752, 29909, 33616, 43504, 59818, 119636, 239272, 478544, 519329, 1038658, 2077316, 4154632, 5712619, 8309264, 11425238, 22850476, 45700952, 91401904]

約数ペア:

[(1, 91401904), (2, 45700952), (4, 22850476), (8, 11425238), (11, 8309264), (16, 5712619), (22, 4154632), (44, 2077316), (88, 1038658), (176, 519329), (191, 478544), (382, 239272), (764, 119636), (1528, 59818), (2101, 43504), (2719, 33616), (3056, 29909), (4202, 21752), (5438, 16808), (8404, 10876)]