222563042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{372179}}^1$

素因数の和:372217

約数の個数: 16

約数和(自身を含む): 375157440

約数和(自身を除く): 152594398

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 372179, 744358, 4838327, 8560117, 9676654, 17120234, 111281521, 222563042]

約数ペア:

[(1, 222563042), (2, 111281521), (13, 17120234), (23, 9676654), (26, 8560117), (46, 4838327), (299, 744358), (598, 372179)]