275643082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2215

約数の個数: 48

約数和(自身を含む): 501600456

約数和(自身を除く): 225957374

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 121, 143, 242, 286, 451, 533, 902, 1066, 1573, 2137, 3146, 4274, 4961, 5863, 9922, 11726, 23507, 27781, 47014, 55562, 64493, 87617, 128986, 175234, 258577, 305591, 517154, 611182, 963787, 1139021, 1927574, 2278042, 3361501, 6723002, 10601657, 12529231, 21203314, 25058462, 137821541, 275643082]

約数ペア:

[(1, 275643082), (2, 137821541), (11, 25058462), (13, 21203314), (22, 12529231), (26, 10601657), (41, 6723002), (82, 3361501), (121, 2278042), (143, 1927574), (242, 1139021), (286, 963787), (451, 611182), (533, 517154), (902, 305591), (1066, 258577), (1573, 175234), (2137, 128986), (3146, 87617), (4274, 64493), (4961, 55562), (5863, 47014), (9922, 27781), (11726, 23507)]