22783910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 43690752

約数和(自身を除く): 20906842

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 601, 1115, 1202, 2230, 3005, 3791, 6010, 7582, 10217, 18955, 20434, 37910, 51085, 102170, 134023, 268046, 670115, 1340230, 2278391, 4556782, 11391955, 22783910]

約数ペア:

[(1, 22783910), (2, 11391955), (5, 4556782), (10, 2278391), (17, 1340230), (34, 670115), (85, 268046), (170, 134023), (223, 102170), (446, 51085), (601, 37910), (1115, 20434), (1202, 18955), (2230, 10217), (3005, 7582), (3791, 6010)]