10111721470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21514301}}^1$

素因数の和:21514355

約数の個数: 16

約数和(自身を含む): 18588356928

約数和(自身を除く): 8476635458

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 21514301, 43028602, 107571505, 215143010, 1011172147, 2022344294, 5055860735, 10111721470]

約数ペア:

[(1, 10111721470), (2, 5055860735), (5, 2022344294), (10, 1011172147), (47, 215143010), (94, 107571505), (235, 43028602), (470, 21514301)]