8850820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40231}}^1$

素因数の和:40251

約数の個数: 24

約数和(自身を含む): 20276928

約数和(自身を除く): 11426108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 40231, 80462, 160924, 201155, 402310, 442541, 804620, 885082, 1770164, 2212705, 4425410, 8850820]

約数ペア:

[(1, 8850820), (2, 4425410), (4, 2212705), (5, 1770164), (10, 885082), (11, 804620), (20, 442541), (22, 402310), (44, 201155), (55, 160924), (110, 80462), (220, 40231)]