2247394578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{70793}}^1$

素因数の和:70859

約数の個数: 64

約数和(自身を含む): 5423386752

約数和(自身を除く): 3175992174

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 222, 286, 407, 429, 481, 814, 858, 962, 1221, 1443, 2442, 2886, 5291, 10582, 15873, 31746, 70793, 141586, 212379, 424758, 778723, 920309, 1557446, 1840618, 2336169, 2619341, 2760927, 4672338, 5238682, 5521854, 7858023, 10123399, 15716046, 20246798, 28812751, 30370197, 34051433, 57625502, 60740394, 68102866, 86438253, 102154299, 172876506, 204308598, 374565763, 749131526, 1123697289, 2247394578]

約数ペア:

[(1, 2247394578), (2, 1123697289), (3, 749131526), (6, 374565763), (11, 204308598), (13, 172876506), (22, 102154299), (26, 86438253), (33, 68102866), (37, 60740394), (39, 57625502), (66, 34051433), (74, 30370197), (78, 28812751), (111, 20246798), (143, 15716046), (222, 10123399), (286, 7858023), (407, 5521854), (429, 5238682), (481, 4672338), (814, 2760927), (858, 2619341), (962, 2336169), (1221, 1840618), (1443, 1557446), (2442, 920309), (2886, 778723), (5291, 424758), (10582, 212379), (15873, 141586), (31746, 70793)]