2146222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 3753792

約数和(自身を除く): 1607570

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 97, 194, 299, 481, 598, 851, 962, 1261, 1702, 2231, 2522, 3589, 4462, 7178, 11063, 22126, 29003, 46657, 58006, 82547, 93314, 165094, 1073111, 2146222]

約数ペア:

[(1, 2146222), (2, 1073111), (13, 165094), (23, 93314), (26, 82547), (37, 58006), (46, 46657), (74, 29003), (97, 22126), (194, 11063), (299, 7178), (481, 4462), (598, 3589), (851, 2522), (962, 2231), (1261, 1702)]