2263403516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1390297}}^1$

素因数の和:1390349

約数の個数: 24

約数和(自身を含む): 4437831216

約数和(自身を除く): 2174427700

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1390297, 2780594, 5561188, 15293267, 30586534, 51440989, 61173068, 102881978, 205763956, 565850879, 1131701758, 2263403516]

約数ペア:

[(1, 2263403516), (2, 1131701758), (4, 565850879), (11, 205763956), (22, 102881978), (37, 61173068), (44, 51440989), (74, 30586534), (148, 15293267), (407, 5561188), (814, 2780594), (1628, 1390297)]