23940422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{25307}}^1$

素因数の和:25363

約数の個数: 16

約数和(自身を含む): 40087872

約数和(自身を除く): 16147450

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 25307, 50614, 278377, 556754, 1088201, 2176402, 11970211, 23940422]

約数ペア:

[(1, 23940422), (2, 11970211), (11, 2176402), (22, 1088201), (43, 556754), (86, 278377), (473, 50614), (946, 25307)]