21951104088

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1\times {\mathrm{17093}}^1$

素因数の和:17908

約数の個数: 64

約数和(自身を含む): 55708662240

約数和(自身を除く): 33757558152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 733, 876, 1466, 1752, 2199, 2932, 4398, 5864, 8796, 17093, 17592, 34186, 51279, 53509, 68372, 102558, 107018, 136744, 160527, 205116, 214036, 321054, 410232, 428072, 642108, 1247789, 1284216, 2495578, 3743367, 4991156, 7486734, 9982312, 12529169, 14973468, 25058338, 29946936, 37587507, 50116676, 75175014, 100233352, 150350028, 300700056, 914629337, 1829258674, 2743888011, 3658517348, 5487776022, 7317034696, 10975552044, 21951104088]

約数ペア:

[(1, 21951104088), (2, 10975552044), (3, 7317034696), (4, 5487776022), (6, 3658517348), (8, 2743888011), (12, 1829258674), (24, 914629337), (73, 300700056), (146, 150350028), (219, 100233352), (292, 75175014), (438, 50116676), (584, 37587507), (733, 29946936), (876, 25058338), (1466, 14973468), (1752, 12529169), (2199, 9982312), (2932, 7486734), (4398, 4991156), (5864, 3743367), (8796, 2495578), (17093, 1284216), (17592, 1247789), (34186, 642108), (51279, 428072), (53509, 410232), (68372, 321054), (102558, 214036), (107018, 205116), (136744, 160527)]