224493260

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{19727}}^1$

素因数の和:20305

約数の個数: 24

約数和(自身を含む): 472288320

約数和(自身を除く): 247795060

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 5690, 11380, 19727, 39454, 78908, 98635, 197270, 394540, 11224663, 22449326, 44898652, 56123315, 112246630, 224493260]

約数ペア:

[(1, 224493260), (2, 112246630), (4, 56123315), (5, 44898652), (10, 22449326), (20, 11224663), (569, 394540), (1138, 197270), (2276, 98635), (2845, 78908), (5690, 39454), (11380, 19727)]