223564828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{4451}}^1$

素因数の和:4917

約数の個数: 24

約数和(自身を含む): 405755280

約数和(自身を除く): 182190452

約数列:

[1, 2, 4, 29, 58, 116, 433, 866, 1732, 4451, 8902, 12557, 17804, 25114, 50228, 129079, 258158, 516316, 1927283, 3854566, 7709132, 55891207, 111782414, 223564828]

約数ペア:

[(1, 223564828), (2, 111782414), (4, 55891207), (29, 7709132), (58, 3854566), (116, 1927283), (433, 516316), (866, 258158), (1732, 129079), (4451, 50228), (8902, 25114), (12557, 17804)]