231360922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8581}}^1$

素因数の和:8674

約数の個数: 32

約数和(自身を含む): 402255504

約数和(自身を除く): 170894582

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 8581, 13481, 17162, 26962, 111553, 145877, 223106, 291754, 523441, 1046882, 1896401, 3792802, 6804733, 8898497, 13609466, 17796994, 115680461, 231360922]

約数ペア:

[(1, 231360922), (2, 115680461), (13, 17796994), (17, 13609466), (26, 8898497), (34, 6804733), (61, 3792802), (122, 1896401), (221, 1046882), (442, 523441), (793, 291754), (1037, 223106), (1586, 145877), (2074, 111553), (8581, 26962), (13481, 17162)]