22742140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19273}}^1$

素因数の和:19341

約数の個数: 24

約数和(自身を含む): 48570480

約数和(自身を除く): 25828340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 19273, 38546, 77092, 96365, 192730, 385460, 1137107, 2274214, 4548428, 5685535, 11371070, 22742140]

約数ペア:

[(1, 22742140), (2, 11371070), (4, 5685535), (5, 4548428), (10, 2274214), (20, 1137107), (59, 385460), (118, 192730), (236, 96365), (295, 77092), (590, 38546), (1180, 19273)]