23340916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 42257600

約数和(自身を除く): 18916684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 1399, 2798, 4171, 5596, 8342, 16684, 60157, 120314, 135703, 240628, 271406, 542812, 5835229, 11670458, 23340916]

約数ペア:

[(1, 23340916), (2, 11670458), (4, 5835229), (43, 542812), (86, 271406), (97, 240628), (172, 135703), (194, 120314), (388, 60157), (1399, 16684), (2798, 8342), (4171, 5596)]