22430518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2621}}^1$

素因数の和:3023

約数の個数: 16

約数和(自身を含む): 36812880

約数和(自身を除く): 14382362

約数列:

[1, 2, 11, 22, 389, 778, 2621, 4279, 5242, 8558, 28831, 57662, 1019569, 2039138, 11215259, 22430518]

約数ペア:

[(1, 22430518), (2, 11215259), (11, 2039138), (22, 1019569), (389, 57662), (778, 28831), (2621, 8558), (4279, 5242)]