84951988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{10667}}^1$

素因数の和:10863

約数の個数: 24

約数和(自身を含む): 163092384

約数和(自身を除く): 78140396

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7964, 10667, 21334, 42668, 117337, 234674, 469348, 1930727, 3861454, 7722908, 21237997, 42475994, 84951988]

約数ペア:

[(1, 84951988), (2, 42475994), (4, 21237997), (11, 7722908), (22, 3861454), (44, 1930727), (181, 469348), (362, 234674), (724, 117337), (1991, 42668), (3982, 21334), (7964, 10667)]