20222854351

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{637603}}^1$

素因数の和:637830

約数の個数: 16

約数和(自身を含む): 24239153664

約数和(自身を除く): 4016299313

約数列:

[1, 7, 23, 161, 197, 1379, 4531, 31717, 637603, 4463221, 14664869, 102654083, 125607791, 879254537, 2888979193, 20222854351]

約数ペア:

[(1, 20222854351), (7, 2888979193), (23, 879254537), (161, 125607791), (197, 102654083), (1379, 14664869), (4531, 4463221), (31717, 637603)]