22838690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{757}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 47153664

約数和(自身を除く): 24314974

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 431, 757, 862, 1514, 2155, 3017, 3785, 4310, 5299, 6034, 7570, 10598, 15085, 26495, 30170, 52990, 326267, 652534, 1631335, 2283869, 3262670, 4567738, 11419345, 22838690]

約数ペア:

[(1, 22838690), (2, 11419345), (5, 4567738), (7, 3262670), (10, 2283869), (14, 1631335), (35, 652534), (70, 326267), (431, 52990), (757, 30170), (862, 26495), (1514, 15085), (2155, 10598), (3017, 7570), (3785, 6034), (4310, 5299)]