223668646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 364752000

約数和(自身を除く): 141083354

約数列:

[1, 2, 19, 38, 59, 67, 118, 134, 1121, 1273, 1489, 2242, 2546, 2978, 3953, 7906, 28291, 56582, 75107, 87851, 99763, 150214, 175702, 199526, 1669169, 1895497, 3338338, 3790994, 5886017, 11772034, 111834323, 223668646]

約数ペア:

[(1, 223668646), (2, 111834323), (19, 11772034), (38, 5886017), (59, 3790994), (67, 3338338), (118, 1895497), (134, 1669169), (1121, 199526), (1273, 175702), (1489, 150214), (2242, 99763), (2546, 87851), (2978, 75107), (3953, 56582), (7906, 28291)]