22422897

素因数分解:

$3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2267}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 37267776

約数和(自身を除く): 14844879

約数列:

[1, 3, 7, 9, 21, 63, 157, 471, 1099, 1413, 2267, 3297, 6801, 9891, 15869, 20403, 47607, 142821, 355919, 1067757, 2491433, 3203271, 7474299, 22422897]

約数ペア:

[(1, 22422897), (3, 7474299), (7, 3203271), (9, 2491433), (21, 1067757), (63, 355919), (157, 142821), (471, 47607), (1099, 20403), (1413, 15869), (2267, 9891), (3297, 6801)]