1079694220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{7001}}^1$

素因数の和:7722

約数の個数: 48

約数和(自身を含む): 2477363616

約数和(自身を除く): 1397669396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 701, 1402, 2804, 3505, 7001, 7010, 7711, 14002, 14020, 15422, 28004, 30844, 35005, 38555, 70010, 77011, 77110, 140020, 154022, 154220, 308044, 385055, 770110, 1540220, 4907701, 9815402, 19630804, 24538505, 49077010, 53984711, 98154020, 107969422, 215938844, 269923555, 539847110, 1079694220]

約数ペア:

[(1, 1079694220), (2, 539847110), (4, 269923555), (5, 215938844), (10, 107969422), (11, 98154020), (20, 53984711), (22, 49077010), (44, 24538505), (55, 19630804), (110, 9815402), (220, 4907701), (701, 1540220), (1402, 770110), (2804, 385055), (3505, 308044), (7001, 154220), (7010, 154022), (7711, 140020), (14002, 77110), (14020, 77011), (15422, 70010), (28004, 38555), (30844, 35005)]