22332040

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3119}}^1$

素因数の和:3309

約数の個数: 32

約数和(自身を含む): 50544000

約数和(自身を除く): 28211960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3119, 3580, 6238, 7160, 12476, 15595, 24952, 31190, 62380, 124760, 558301, 1116602, 2233204, 2791505, 4466408, 5583010, 11166020, 22332040]

約数ペア:

[(1, 22332040), (2, 11166020), (4, 5583010), (5, 4466408), (8, 2791505), (10, 2233204), (20, 1116602), (40, 558301), (179, 124760), (358, 62380), (716, 31190), (895, 24952), (1432, 15595), (1790, 12476), (3119, 7160), (3580, 6238)]