22037296

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{5237}}^1$

素因数の和:5508

約数の個数: 20

約数和(自身を含む): 42867792

約数和(自身を除く): 20830496

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 5237, 10474, 20948, 41896, 83792, 1377331, 2754662, 5509324, 11018648, 22037296]

約数ペア:

[(1, 22037296), (2, 11018648), (4, 5509324), (8, 2754662), (16, 1377331), (263, 83792), (526, 41896), (1052, 20948), (2104, 10474), (4208, 5237)]