22686170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1601}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 44407440

約数和(自身を除く): 21721270

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 1601, 2834, 3202, 7085, 8005, 14170, 16010, 20813, 41626, 104065, 174509, 208130, 349018, 872545, 1745090, 2268617, 4537234, 11343085, 22686170]

約数ペア:

[(1, 22686170), (2, 11343085), (5, 4537234), (10, 2268617), (13, 1745090), (26, 872545), (65, 349018), (109, 208130), (130, 174509), (218, 104065), (545, 41626), (1090, 20813), (1417, 16010), (1601, 14170), (2834, 8005), (3202, 7085)]