22668597

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1031}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 37564800

約数和(自身を除く): 14896203

約数列:

[1, 3, 7, 9, 21, 63, 349, 1031, 1047, 2443, 3093, 3141, 7217, 7329, 9279, 21651, 21987, 64953, 359819, 1079457, 2518733, 3238371, 7556199, 22668597]

約数ペア:

[(1, 22668597), (3, 7556199), (7, 3238371), (9, 2518733), (21, 1079457), (63, 359819), (349, 64953), (1031, 21987), (1047, 21651), (2443, 9279), (3093, 7329), (3141, 7217)]