2022335560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7222627}}^1$

素因数の和:7222645

約数の個数: 32

約数和(自身を含む): 5200292160

約数和(自身を除く): 3177956600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7222627, 14445254, 28890508, 36113135, 50558389, 57781016, 72226270, 101116778, 144452540, 202233556, 252791945, 288905080, 404467112, 505583890, 1011167780, 2022335560]

約数ペア:

[(1, 2022335560), (2, 1011167780), (4, 505583890), (5, 404467112), (7, 288905080), (8, 252791945), (10, 202233556), (14, 144452540), (20, 101116778), (28, 72226270), (35, 57781016), (40, 50558389), (56, 36113135), (70, 28890508), (140, 14445254), (280, 7222627)]