1093220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 2346624

約数和(自身を除く): 1253404

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1163, 2326, 4652, 5815, 11630, 23260, 54661, 109322, 218644, 273305, 546610, 1093220]

約数ペア:

[(1, 1093220), (2, 546610), (4, 273305), (5, 218644), (10, 109322), (20, 54661), (47, 23260), (94, 11630), (188, 5815), (235, 4652), (470, 2326), (940, 1163)]