8889553244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1\times {\mathrm{4813}}^1$

素因数の和:8070

約数の個数: 48

約数和(自身を含む): 18285882720

約数和(自身を除く): 9396329476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3229, 4813, 6458, 9626, 12916, 19252, 35519, 41977, 52943, 62569, 71038, 83954, 105886, 125138, 142076, 167908, 211772, 250276, 461747, 688259, 923494, 1376518, 1846988, 2753036, 15541177, 31082354, 62164708, 170952947, 202035301, 341905894, 404070602, 683811788, 808141204, 2222388311, 4444776622, 8889553244]

約数ペア:

[(1, 8889553244), (2, 4444776622), (4, 2222388311), (11, 808141204), (13, 683811788), (22, 404070602), (26, 341905894), (44, 202035301), (52, 170952947), (143, 62164708), (286, 31082354), (572, 15541177), (3229, 2753036), (4813, 1846988), (6458, 1376518), (9626, 923494), (12916, 688259), (19252, 461747), (35519, 250276), (41977, 211772), (52943, 167908), (62569, 142076), (71038, 125138), (83954, 105886)]