10974920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24943}}^1$

素因数の和:24965

約数の個数: 32

約数和(自身を含む): 26939520

約数和(自身を除く): 15964600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 24943, 49886, 99772, 124715, 199544, 249430, 274373, 498860, 548746, 997720, 1097492, 1371865, 2194984, 2743730, 5487460, 10974920]

約数ペア:

[(1, 10974920), (2, 5487460), (4, 2743730), (5, 2194984), (8, 1371865), (10, 1097492), (11, 997720), (20, 548746), (22, 498860), (40, 274373), (44, 249430), (55, 199544), (88, 124715), (110, 99772), (220, 49886), (440, 24943)]