22680016

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{7919}}^1$

素因数の和:8106

約数の個数: 20

約数和(自身を含む): 44193600

約数和(自身を除く): 21513584

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 7919, 15838, 31676, 63352, 126704, 1417501, 2835002, 5670004, 11340008, 22680016]

約数ペア:

[(1, 22680016), (2, 11340008), (4, 5670004), (8, 2835002), (16, 1417501), (179, 126704), (358, 63352), (716, 31676), (1432, 15838), (2864, 7919)]