24541420

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2203}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 51652944

約数和(自身を除く): 27111524

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2203, 2228, 2785, 4406, 5570, 8812, 11015, 11140, 22030, 44060, 1227071, 2454142, 4908284, 6135355, 12270710, 24541420]

約数ペア:

[(1, 24541420), (2, 12270710), (4, 6135355), (5, 4908284), (10, 2454142), (20, 1227071), (557, 44060), (1114, 22030), (2203, 11140), (2228, 11015), (2785, 8812), (4406, 5570)]