22259770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2063}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 43690752

約数和(自身を除く): 21430982

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2063, 2158, 4126, 5395, 10315, 10790, 20630, 26819, 53638, 134095, 171229, 268190, 342458, 856145, 1712290, 2225977, 4451954, 11129885, 22259770]

約数ペア:

[(1, 22259770), (2, 11129885), (5, 4451954), (10, 2225977), (13, 1712290), (26, 856145), (65, 342458), (83, 268190), (130, 171229), (166, 134095), (415, 53638), (830, 26819), (1079, 20630), (2063, 10790), (2158, 10315), (4126, 5395)]