31806082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12149}}^1$

素因数の和:12186

約数の個数: 32

約数和(自身を含む): 62985600

約数和(自身を除く): 31179518

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 12149, 24298, 85043, 133639, 170086, 206533, 267278, 413066, 935473, 1445731, 1870946, 2271863, 2891462, 4543726, 15903041, 31806082]

約数ペア:

[(1, 31806082), (2, 15903041), (7, 4543726), (11, 2891462), (14, 2271863), (17, 1870946), (22, 1445731), (34, 935473), (77, 413066), (119, 267278), (154, 206533), (187, 170086), (238, 133639), (374, 85043), (1309, 24298), (2618, 12149)]