90691106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 152893440

約数和(自身を除く): 62202334

約数列:

[1, 2, 11, 22, 47, 94, 139, 278, 517, 631, 1034, 1262, 1529, 3058, 6533, 6941, 13066, 13882, 29657, 59314, 71863, 87709, 143726, 175418, 326227, 652454, 964799, 1929598, 4122323, 8244646, 45345553, 90691106]

約数ペア:

[(1, 90691106), (2, 45345553), (11, 8244646), (22, 4122323), (47, 1929598), (94, 964799), (139, 652454), (278, 326227), (517, 175418), (631, 143726), (1034, 87709), (1262, 71863), (1529, 59314), (3058, 29657), (6533, 13882), (6941, 13066)]