22753580

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14401}}^1$

素因数の和:14489

約数の個数: 24

約数和(自身を含む): 48390720

約数和(自身を除く): 25637140

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 14401, 28802, 57604, 72005, 144010, 288020, 1137679, 2275358, 4550716, 5688395, 11376790, 22753580]

約数ペア:

[(1, 22753580), (2, 11376790), (4, 5688395), (5, 4550716), (10, 2275358), (20, 1137679), (79, 288020), (158, 144010), (316, 72005), (395, 57604), (790, 28802), (1580, 14401)]