22760060

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1993}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 47903856

約数和(自身を除く): 25143796

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 1993, 2284, 2855, 3986, 5710, 7972, 9965, 11420, 19930, 39860, 1138003, 2276006, 4552012, 5690015, 11380030, 22760060]

約数ペア:

[(1, 22760060), (2, 11380030), (4, 5690015), (5, 4552012), (10, 2276006), (20, 1138003), (571, 39860), (1142, 19930), (1993, 11420), (2284, 9965), (2855, 7972), (3986, 5710)]