19493322

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 22020150

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 223, 446, 669, 857, 1338, 1714, 2571, 3791, 5142, 7582, 11373, 14569, 22746, 29138, 43707, 87414, 191111, 382222, 573333, 1146666, 3248887, 6497774, 9746661, 19493322]

約数ペア:

[(1, 19493322), (2, 9746661), (3, 6497774), (6, 3248887), (17, 1146666), (34, 573333), (51, 382222), (102, 191111), (223, 87414), (446, 43707), (669, 29138), (857, 22746), (1338, 14569), (1714, 11373), (2571, 7582), (3791, 5142)]