98388620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{447221}}^1$

素因数の和:447241

約数の個数: 24

約数和(自身を含む): 225399888

約数和(自身を除く): 127011268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 447221, 894442, 1788884, 2236105, 4472210, 4919431, 8944420, 9838862, 19677724, 24597155, 49194310, 98388620]

約数ペア:

[(1, 98388620), (2, 49194310), (4, 24597155), (5, 19677724), (10, 9838862), (11, 8944420), (20, 4919431), (22, 4472210), (44, 2236105), (55, 1788884), (110, 894442), (220, 447221)]