12206986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 21399552

約数和(自身を除く): 9192566

約数列:

[1, 2, 11, 17, 22, 34, 127, 187, 254, 257, 374, 514, 1397, 2159, 2794, 2827, 4318, 4369, 5654, 8738, 23749, 32639, 47498, 48059, 65278, 96118, 359029, 554863, 718058, 1109726, 6103493, 12206986]

約数ペア:

[(1, 12206986), (2, 6103493), (11, 1109726), (17, 718058), (22, 554863), (34, 359029), (127, 96118), (187, 65278), (254, 48059), (257, 47498), (374, 32639), (514, 23749), (1397, 8738), (2159, 5654), (2794, 4369), (2827, 4318)]