2228252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 4264176

約数和(自身を除く): 2035924

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 587, 949, 1174, 1898, 2348, 3796, 7631, 15262, 30524, 42851, 85702, 171404, 557063, 1114126, 2228252]

約数ペア:

[(1, 2228252), (2, 1114126), (4, 557063), (13, 171404), (26, 85702), (52, 42851), (73, 30524), (146, 15262), (292, 7631), (587, 3796), (949, 2348), (1174, 1898)]