20220894407

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1\times {\mathrm{38749}}^1$

素因数の和:39470

約数の個数: 16

約数和(自身を含む): 23331840000

約数和(自身を除く): 3110945593

約数列:

[1, 7, 127, 587, 889, 4109, 38749, 74549, 271243, 521843, 4921123, 22745663, 34447861, 159219641, 2888699201, 20220894407]

約数ペア:

[(1, 20220894407), (7, 2888699201), (127, 159219641), (587, 34447861), (889, 22745663), (4109, 4921123), (38749, 521843), (74549, 271243)]