225899914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{88867}}^1$

素因数の和:88941

約数の個数: 16

約数和(自身を含む): 358315776

約数和(自身を除く): 132415862

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 88867, 177734, 2754877, 3643547, 5509754, 7287094, 112949957, 225899914]

約数ペア:

[(1, 225899914), (2, 112949957), (31, 7287094), (41, 5509754), (62, 3643547), (82, 2754877), (1271, 177734), (2542, 88867)]