23188715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{797}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 31773168

約数和(自身を除く): 8584453

約数列:

[1, 5, 11, 23, 55, 115, 253, 529, 797, 1265, 2645, 3985, 5819, 8767, 18331, 29095, 43835, 91655, 201641, 421613, 1008205, 2108065, 4637743, 23188715]

約数ペア:

[(1, 23188715), (5, 4637743), (11, 2108065), (23, 1008205), (55, 421613), (115, 201641), (253, 91655), (529, 43835), (797, 29095), (1265, 18331), (2645, 8767), (3985, 5819)]