22976440

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3209}}^1$

素因数の和:3399

約数の個数: 32

約数和(自身を含む): 52002000

約数和(自身を除く): 29025560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3209, 3580, 6418, 7160, 12836, 16045, 25672, 32090, 64180, 128360, 574411, 1148822, 2297644, 2872055, 4595288, 5744110, 11488220, 22976440]

約数ペア:

[(1, 22976440), (2, 11488220), (4, 5744110), (5, 4595288), (8, 2872055), (10, 2297644), (20, 1148822), (40, 574411), (179, 128360), (358, 64180), (716, 32090), (895, 25672), (1432, 16045), (1790, 12836), (3209, 7160), (3580, 6418)]