2783288851244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{15377}}^1\times {\mathrm{4113713}}^1$

素因数の和:4129105

約数の個数: 24

約数和(自身を含む): 5313898286928

約数和(自身を除く): 2530609435684

約数列:

[1, 2, 4, 11, 22, 44, 15377, 30754, 61508, 169147, 338294, 676588, 4113713, 8227426, 16454852, 45250843, 90501686, 181003372, 63256564801, 126513129602, 253026259204, 695822212811, 1391644425622, 2783288851244]

約数ペア:

[(1, 2783288851244), (2, 1391644425622), (4, 695822212811), (11, 253026259204), (22, 126513129602), (44, 63256564801), (15377, 181003372), (30754, 90501686), (61508, 45250843), (169147, 16454852), (338294, 8227426), (676588, 4113713)]