1145947242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{244547}}^1$

素因数の和:244634

約数の個数: 32

約数和(自身を含む): 2535473664

約数和(自身を除く): 1389526422

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 244547, 489094, 733641, 1467282, 2690017, 5380034, 8070051, 16140102, 17362837, 34725674, 52088511, 104177022, 190991207, 381982414, 572973621, 1145947242]

約数ペア:

[(1, 1145947242), (2, 572973621), (3, 381982414), (6, 190991207), (11, 104177022), (22, 52088511), (33, 34725674), (66, 17362837), (71, 16140102), (142, 8070051), (213, 5380034), (426, 2690017), (781, 1467282), (1562, 733641), (2343, 489094), (4686, 244547)]