22283680

素因数分解:

$2^5\times 5^1\times {\mathrm{139273}}^1$

素因数の和:139288

約数の個数: 24

約数和(自身を含む): 52645572

約数和(自身を除く): 30361892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 139273, 278546, 557092, 696365, 1114184, 1392730, 2228368, 2785460, 4456736, 5570920, 11141840, 22283680]

約数ペア:

[(1, 22283680), (2, 11141840), (4, 5570920), (5, 4456736), (8, 2785460), (10, 2228368), (16, 1392730), (20, 1114184), (32, 696365), (40, 557092), (80, 278546), (160, 139273)]