90975236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{1453}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 173921664

約数和(自身を除く): 82946428

約数列:

[1, 2, 4, 11, 22, 44, 1423, 1453, 2846, 2906, 5692, 5812, 15653, 15983, 31306, 31966, 62612, 63932, 2067619, 4135238, 8270476, 22743809, 45487618, 90975236]

約数ペア:

[(1, 90975236), (2, 45487618), (4, 22743809), (11, 8270476), (22, 4135238), (44, 2067619), (1423, 63932), (1453, 62612), (2846, 31966), (2906, 31306), (5692, 15983), (5812, 15653)]