23190310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16217}}^1$

素因数の和:16248

約数の個数: 32

約数和(自身を含む): 49043232

約数和(自身を除く): 25852922

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 16217, 32434, 81085, 162170, 178387, 210821, 356774, 421642, 891935, 1054105, 1783870, 2108210, 2319031, 4638062, 11595155, 23190310]

約数ペア:

[(1, 23190310), (2, 11595155), (5, 4638062), (10, 2319031), (11, 2108210), (13, 1783870), (22, 1054105), (26, 891935), (55, 421642), (65, 356774), (110, 210821), (130, 178387), (143, 162170), (286, 81085), (715, 32434), (1430, 16217)]