22752460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66919}}^1$

素因数の和:66945

約数の個数: 24

約数和(自身を含む): 50591520

約数和(自身を除く): 27839060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 66919, 133838, 267676, 334595, 669190, 1137623, 1338380, 2275246, 4550492, 5688115, 11376230, 22752460]

約数ペア:

[(1, 22752460), (2, 11376230), (4, 5688115), (5, 4550492), (10, 2275246), (17, 1338380), (20, 1137623), (34, 669190), (68, 334595), (85, 267676), (170, 133838), (340, 66919)]