22803770120

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{842089}}^1$

素因数の和:842777

約数の個数: 32

約数和(自身を含む): 51384331800

約数和(自身を除く): 28580561680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 1354, 2708, 3385, 5416, 6770, 13540, 27080, 842089, 1684178, 3368356, 4210445, 6736712, 8420890, 16841780, 33683560, 570094253, 1140188506, 2280377012, 2850471265, 4560754024, 5700942530, 11401885060, 22803770120]

約数ペア:

[(1, 22803770120), (2, 11401885060), (4, 5700942530), (5, 4560754024), (8, 2850471265), (10, 2280377012), (20, 1140188506), (40, 570094253), (677, 33683560), (1354, 16841780), (2708, 8420890), (3385, 6736712), (5416, 4210445), (6770, 3368356), (13540, 1684178), (27080, 842089)]