220367060

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{48539}}^1$

素因数の和:48775

約数の個数: 24

約数和(自身を含む): 464819040

約数和(自身を除く): 244451980

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 48539, 97078, 194156, 242695, 485390, 970780, 11018353, 22036706, 44073412, 55091765, 110183530, 220367060]

約数ペア:

[(1, 220367060), (2, 110183530), (4, 55091765), (5, 44073412), (10, 22036706), (20, 11018353), (227, 970780), (454, 485390), (908, 242695), (1135, 194156), (2270, 97078), (4540, 48539)]