21830628

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{4957}}^1$

素因数の和:5331

約数の個数: 24

約数和(自身を含む): 51087232

約数和(自身を除く): 29256604

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404, 4957, 9914, 14871, 19828, 29742, 59484, 1819219, 3638438, 5457657, 7276876, 10915314, 21830628]

約数ペア:

[(1, 21830628), (2, 10915314), (3, 7276876), (4, 5457657), (6, 3638438), (12, 1819219), (367, 59484), (734, 29742), (1101, 19828), (1468, 14871), (2202, 9914), (4404, 4957)]