312922522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^3\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 527005440

約数和(自身を除く): 214082918

約数列:

[1, 2, 11, 22, 47, 94, 137, 274, 517, 1034, 1507, 2209, 3014, 4418, 6439, 12878, 24299, 48598, 70829, 103823, 141658, 207646, 302633, 605266, 1142053, 2284106, 3328963, 6657926, 14223751, 28447502, 156461261, 312922522]

約数ペア:

[(1, 312922522), (2, 156461261), (11, 28447502), (22, 14223751), (47, 6657926), (94, 3328963), (137, 2284106), (274, 1142053), (517, 605266), (1034, 302633), (1507, 207646), (2209, 141658), (3014, 103823), (4418, 70829), (6439, 48598), (12878, 24299)]