2247174250

素因数分解:

$2^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{88997}}^1$

素因数の和:89115

約数の個数: 32

約数和(自身を含む): 4248408528

約数和(自身を除く): 2001234278

約数列:

[1, 2, 5, 10, 25, 50, 101, 125, 202, 250, 505, 1010, 2525, 5050, 12625, 25250, 88997, 177994, 444985, 889970, 2224925, 4449850, 8988697, 11124625, 17977394, 22249250, 44943485, 89886970, 224717425, 449434850, 1123587125, 2247174250]

約数ペア:

[(1, 2247174250), (2, 1123587125), (5, 449434850), (10, 224717425), (25, 89886970), (50, 44943485), (101, 22249250), (125, 17977394), (202, 11124625), (250, 8988697), (505, 4449850), (1010, 2224925), (2525, 889970), (5050, 444985), (12625, 177994), (25250, 88997)]