22318010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15607}}^1$

素因数の和:15638

約数の個数: 32

約数和(自身を含む): 47198592

約数和(自身を除く): 24880582

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 15607, 31214, 78035, 156070, 171677, 202891, 343354, 405782, 858385, 1014455, 1716770, 2028910, 2231801, 4463602, 11159005, 22318010]

約数ペア:

[(1, 22318010), (2, 11159005), (5, 4463602), (10, 2231801), (11, 2028910), (13, 1716770), (22, 1014455), (26, 858385), (55, 405782), (65, 343354), (110, 202891), (130, 171677), (143, 156070), (286, 78035), (715, 31214), (1430, 15607)]