20227686

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108751}}^1$

素因数の和:108787

約数の個数: 16

約数和(自身を含む): 41760768

約数和(自身を除く): 21533082

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 108751, 217502, 326253, 652506, 3371281, 6742562, 10113843, 20227686]

約数ペア:

[(1, 20227686), (2, 10113843), (3, 6742562), (6, 3371281), (31, 652506), (62, 326253), (93, 217502), (186, 108751)]