20221386

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22619}}^1$

素因数の和:22773

約数の個数: 16

約数和(自身を含む): 40716000

約数和(自身を除く): 20494614

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 22619, 45238, 67857, 135714, 3370231, 6740462, 10110693, 20221386]

約数ペア:

[(1, 20221386), (2, 10110693), (3, 6740462), (6, 3370231), (149, 135714), (298, 67857), (447, 45238), (894, 22619)]