17308220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18413}}^1$

素因数の和:18469

約数の個数: 24

約数和(自身を含む): 37122624

約数和(自身を除く): 19814404

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 18413, 36826, 73652, 92065, 184130, 368260, 865411, 1730822, 3461644, 4327055, 8654110, 17308220]

約数ペア:

[(1, 17308220), (2, 8654110), (4, 4327055), (5, 3461644), (10, 1730822), (20, 865411), (47, 368260), (94, 184130), (188, 92065), (235, 73652), (470, 36826), (940, 18413)]