22293866

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 40487040

約数和(自身を除く): 18193174

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 1277, 2494, 2554, 8729, 8939, 17458, 17878, 37033, 54911, 74066, 109822, 259231, 384377, 518462, 768754, 1592419, 3184838, 11146933, 22293866]

約数ペア:

[(1, 22293866), (2, 11146933), (7, 3184838), (14, 1592419), (29, 768754), (43, 518462), (58, 384377), (86, 259231), (203, 109822), (301, 74066), (406, 54911), (602, 37033), (1247, 17878), (1277, 17458), (2494, 8939), (2554, 8729)]