42225694

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{33889}}^1$

素因数の和:33987

約数の個数: 16

約数和(自身を含む): 73202400

約数和(自身を除く): 30976706

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 33889, 67778, 237223, 474446, 3016121, 6032242, 21112847, 42225694]

約数ペア:

[(1, 42225694), (2, 21112847), (7, 6032242), (14, 3016121), (89, 474446), (178, 237223), (623, 67778), (1246, 33889)]