11664370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 21897216

約数和(自身を除く): 10232846

約数列:

[1, 2, 5, 10, 31, 62, 155, 191, 197, 310, 382, 394, 955, 985, 1910, 1970, 5921, 6107, 11842, 12214, 29605, 30535, 37627, 59210, 61070, 75254, 188135, 376270, 1166437, 2332874, 5832185, 11664370]

約数ペア:

[(1, 11664370), (2, 5832185), (5, 2332874), (10, 1166437), (31, 376270), (62, 188135), (155, 75254), (191, 61070), (197, 59210), (310, 37627), (382, 30535), (394, 29605), (955, 12214), (985, 11842), (1910, 6107), (1970, 5921)]