22063160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{78797}}^1$

素因数の和:78815

約数の個数: 32

約数和(自身を含む): 56734560

約数和(自身を除く): 34671400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 78797, 157594, 315188, 393985, 551579, 630376, 787970, 1103158, 1575940, 2206316, 2757895, 3151880, 4412632, 5515790, 11031580, 22063160]

約数ペア:

[(1, 22063160), (2, 11031580), (4, 5515790), (5, 4412632), (7, 3151880), (8, 2757895), (10, 2206316), (14, 1575940), (20, 1103158), (28, 787970), (35, 630376), (40, 551579), (56, 393985), (70, 315188), (140, 157594), (280, 78797)]