223638526

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 353403648

約数和(自身を除く): 129765122

約数列:

[1, 2, 31, 62, 113, 137, 226, 233, 274, 466, 3503, 4247, 7006, 7223, 8494, 14446, 15481, 26329, 30962, 31921, 52658, 63842, 479911, 816199, 959822, 989551, 1632398, 1979102, 3607073, 7214146, 111819263, 223638526]

約数ペア:

[(1, 223638526), (2, 111819263), (31, 7214146), (62, 3607073), (113, 1979102), (137, 1632398), (226, 989551), (233, 959822), (274, 816199), (466, 479911), (3503, 63842), (4247, 52658), (7006, 31921), (7223, 30962), (8494, 26329), (14446, 15481)]