19722636

素因数分解:

$2^2\times 3^3\times {\mathrm{182617}}^1$

素因数の和:182630

約数の個数: 24

約数和(自身を含む): 51133040

約数和(自身を除く): 31410404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 182617, 365234, 547851, 730468, 1095702, 1643553, 2191404, 3287106, 4930659, 6574212, 9861318, 19722636]

約数ペア:

[(1, 19722636), (2, 9861318), (3, 6574212), (4, 4930659), (6, 3287106), (9, 2191404), (12, 1643553), (18, 1095702), (27, 730468), (36, 547851), (54, 365234), (108, 182617)]