22018540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37963}}^1$

素因数の和:38001

約数の個数: 24

約数和(自身を含む): 47834640

約数和(自身を除く): 25816100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 37963, 75926, 151852, 189815, 379630, 759260, 1100927, 2201854, 4403708, 5504635, 11009270, 22018540]

約数ペア:

[(1, 22018540), (2, 11009270), (4, 5504635), (5, 4403708), (10, 2201854), (20, 1100927), (29, 759260), (58, 379630), (116, 189815), (145, 151852), (290, 75926), (580, 37963)]