22405201

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 29733480

約数和(自身を除く): 7328279

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 2069, 10829, 14483, 26897, 35173, 101381, 188279, 246211, 457249, 1317953, 1723477, 3200743, 22405201]

約数ペア:

[(1, 22405201), (7, 3200743), (13, 1723477), (17, 1317953), (49, 457249), (91, 246211), (119, 188279), (221, 101381), (637, 35173), (833, 26897), (1547, 14483), (2069, 10829)]