20228444593

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{409259}}^1$

素因数の和:409596

約数の個数: 16

約数和(自身を含む): 24201999360

約数和(自身を除く): 3973554767

約数列:

[1, 7, 23, 161, 307, 2149, 7061, 49427, 409259, 2864813, 9412957, 65890699, 125642513, 879497591, 2889777799, 20228444593]

約数ペア:

[(1, 20228444593), (7, 2889777799), (23, 879497591), (161, 125642513), (307, 65890699), (2149, 9412957), (7061, 2864813), (49427, 409259)]