90293786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{1103}}^1$

素因数の和:1238

約数の個数: 24

約数和(自身を含む): 150351552

約数和(自身を除く): 60057766

約数列:

[1, 2, 11, 22, 61, 122, 671, 1103, 1342, 2206, 3721, 7442, 12133, 24266, 40931, 67283, 81862, 134566, 740113, 1480226, 4104263, 8208526, 45146893, 90293786]

約数ペア:

[(1, 90293786), (2, 45146893), (11, 8208526), (22, 4104263), (61, 1480226), (122, 740113), (671, 134566), (1103, 81862), (1342, 67283), (2206, 40931), (3721, 24266), (7442, 12133)]