42225642

素因数分解:

$2^1\times 3^2\times {\mathrm{2345869}}^1$

素因数の和:2345877

約数の個数: 12

約数和(自身を含む): 91488930

約数和(自身を除く): 49263288

約数列:

[1, 2, 3, 6, 9, 18, 2345869, 4691738, 7037607, 14075214, 21112821, 42225642]

約数ペア:

[(1, 42225642), (2, 21112821), (3, 14075214), (6, 7037607), (9, 4691738), (18, 2345869)]