23178470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47303}}^1$

素因数の和:47324

約数の個数: 24

約数和(自身を含む): 48533904

約数和(自身を除く): 25355434

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 47303, 94606, 236515, 331121, 473030, 662242, 1655605, 2317847, 3311210, 4635694, 11589235, 23178470]

約数ペア:

[(1, 23178470), (2, 11589235), (5, 4635694), (7, 3311210), (10, 2317847), (14, 1655605), (35, 662242), (49, 473030), (70, 331121), (98, 236515), (245, 94606), (490, 47303)]