31306524

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{11699}}^1$

素因数の和:11929

約数の個数: 24

約数和(自身を含む): 73382400

約数和(自身を除く): 42075876

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 11699, 23398, 35097, 46796, 70194, 140388, 2608877, 5217754, 7826631, 10435508, 15653262, 31306524]

約数ペア:

[(1, 31306524), (2, 15653262), (3, 10435508), (4, 7826631), (6, 5217754), (12, 2608877), (223, 140388), (446, 70194), (669, 46796), (892, 35097), (1338, 23398), (2676, 11699)]