23175988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 46992960

約数和(自身を除く): 23816972

約数列:

[1, 2, 4, 11, 22, 29, 41, 44, 58, 82, 116, 164, 319, 443, 451, 638, 886, 902, 1189, 1276, 1772, 1804, 2378, 4756, 4873, 9746, 12847, 13079, 18163, 19492, 25694, 26158, 36326, 51388, 52316, 72652, 141317, 199793, 282634, 399586, 526727, 565268, 799172, 1053454, 2106908, 5793997, 11587994, 23175988]

約数ペア:

[(1, 23175988), (2, 11587994), (4, 5793997), (11, 2106908), (22, 1053454), (29, 799172), (41, 565268), (44, 526727), (58, 399586), (82, 282634), (116, 199793), (164, 141317), (319, 72652), (443, 52316), (451, 51388), (638, 36326), (886, 26158), (902, 25694), (1189, 19492), (1276, 18163), (1772, 13079), (1804, 12847), (2378, 9746), (4756, 4873)]