2890441224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{331777}}^1$

素因数の和:331811

約数の個数: 72

約数和(自身を含む): 8604662430

約数和(自身を除く): 5714221206

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 331777, 663554, 995331, 1327108, 1990662, 2654216, 2985993, 3649547, 3981324, 5971986, 7299094, 7962648, 10948641, 11943972, 14598188, 21897282, 23887944, 29196376, 32845923, 40145017, 43794564, 65691846, 80290034, 87589128, 120435051, 131383692, 160580068, 240870102, 262767384, 321160136, 361305153, 481740204, 722610306, 963480408, 1445220612, 2890441224]

約数ペア:

[(1, 2890441224), (2, 1445220612), (3, 963480408), (4, 722610306), (6, 481740204), (8, 361305153), (9, 321160136), (11, 262767384), (12, 240870102), (18, 160580068), (22, 131383692), (24, 120435051), (33, 87589128), (36, 80290034), (44, 65691846), (66, 43794564), (72, 40145017), (88, 32845923), (99, 29196376), (121, 23887944), (132, 21897282), (198, 14598188), (242, 11943972), (264, 10948641), (363, 7962648), (396, 7299094), (484, 5971986), (726, 3981324), (792, 3649547), (968, 2985993), (1089, 2654216), (1452, 1990662), (2178, 1327108), (2904, 995331), (4356, 663554), (8712, 331777)]