22048480

素因数分解:

$2^5\times 5^1\times {\mathrm{137803}}^1$

素因数の和:137818

約数の個数: 24

約数和(自身を含む): 52089912

約数和(自身を除く): 30041432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 137803, 275606, 551212, 689015, 1102424, 1378030, 2204848, 2756060, 4409696, 5512120, 11024240, 22048480]

約数ペア:

[(1, 22048480), (2, 11024240), (4, 5512120), (5, 4409696), (8, 2756060), (10, 2204848), (16, 1378030), (20, 1102424), (32, 689015), (40, 551212), (80, 275606), (160, 137803)]