22628667

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 32030208

約数和(自身を除く): 9401541

約数列:

[1, 3, 31, 47, 93, 141, 167, 501, 961, 1457, 2883, 4371, 5177, 7849, 15531, 23547, 45167, 135501, 160487, 243319, 481461, 729957, 7542889, 22628667]

約数ペア:

[(1, 22628667), (3, 7542889), (31, 729957), (47, 481461), (93, 243319), (141, 160487), (167, 135501), (501, 45167), (961, 23547), (1457, 15531), (2883, 7849), (4371, 5177)]