986866848770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{211}}^1\times {\mathrm{351397}}^1$

素因数の和:351648

約数の個数: 64

約数和(自身を含む): 1963128500352

約数和(自身を除く): 976261651582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 211, 242, 422, 605, 1055, 1210, 1331, 2110, 2321, 2662, 4642, 6655, 11605, 13310, 23210, 25531, 51062, 127655, 255310, 280841, 351397, 561682, 702794, 1404205, 1756985, 2808410, 3513970, 3865367, 7730734, 19326835, 38653670, 42519037, 74144767, 85038074, 148289534, 212595185, 370723835, 425190370, 467709407, 741447670, 815592437, 935418814, 1631184874, 2338547035, 4077962185, 4677094070, 8155924370, 8971516807, 17943033614, 44857584035, 89715168070, 98686684877, 197373369754, 493433424385, 986866848770]

約数ペア:

[(1, 986866848770), (2, 493433424385), (5, 197373369754), (10, 98686684877), (11, 89715168070), (22, 44857584035), (55, 17943033614), (110, 8971516807), (121, 8155924370), (211, 4677094070), (242, 4077962185), (422, 2338547035), (605, 1631184874), (1055, 935418814), (1210, 815592437), (1331, 741447670), (2110, 467709407), (2321, 425190370), (2662, 370723835), (4642, 212595185), (6655, 148289534), (11605, 85038074), (13310, 74144767), (23210, 42519037), (25531, 38653670), (51062, 19326835), (127655, 7730734), (255310, 3865367), (280841, 3513970), (351397, 2808410), (561682, 1756985), (702794, 1404205)]