880968594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21221}}^1$

素因数の和:21291

約数の個数: 64

約数和(自身を含む): 2090282112

約数和(自身を除く): 1209313518

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 51, 66, 74, 102, 111, 187, 222, 374, 407, 561, 629, 814, 1122, 1221, 1258, 1887, 2442, 3774, 6919, 13838, 20757, 21221, 41514, 42442, 63663, 127326, 233431, 360757, 466862, 700293, 721514, 785177, 1082271, 1400586, 1570354, 2164542, 2355531, 3968327, 4711062, 7936654, 8636947, 11904981, 13348009, 17273894, 23809962, 25910841, 26696018, 40044027, 51821682, 80088054, 146828099, 293656198, 440484297, 880968594]

約数ペア:

[(1, 880968594), (2, 440484297), (3, 293656198), (6, 146828099), (11, 80088054), (17, 51821682), (22, 40044027), (33, 26696018), (34, 25910841), (37, 23809962), (51, 17273894), (66, 13348009), (74, 11904981), (102, 8636947), (111, 7936654), (187, 4711062), (222, 3968327), (374, 2355531), (407, 2164542), (561, 1570354), (629, 1400586), (814, 1082271), (1122, 785177), (1221, 721514), (1258, 700293), (1887, 466862), (2442, 360757), (3774, 233431), (6919, 127326), (13838, 63663), (20757, 42442), (21221, 41514)]