22177655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4967}}^1$

素因数の和:5038

約数の個数: 16

約数和(自身を含む): 28615680

約数和(自身を除く): 6438025

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 4967, 24835, 94373, 233449, 471865, 1167245, 4435531, 22177655]

約数ペア:

[(1, 22177655), (5, 4435531), (19, 1167245), (47, 471865), (95, 233449), (235, 94373), (893, 24835), (4465, 4967)]