201422081

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{9103}}^1$

素因数の和:9248

約数の個数: 16

約数和(自身を含む): 240345600

約数和(自身を除く): 38923519

約数列:

[1, 7, 29, 109, 203, 763, 3161, 9103, 22127, 63721, 263987, 992227, 1847909, 6945589, 28774583, 201422081]

約数ペア:

[(1, 201422081), (7, 28774583), (29, 6945589), (109, 1847909), (203, 992227), (763, 263987), (3161, 63721), (9103, 22127)]