2249968490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{62171}}^1$

素因数の和:62243

約数の個数: 64

約数和(自身を含む): 5156794368

約数和(自身を除く): 2906825878

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 1034, 1645, 2585, 3290, 3619, 5170, 7238, 18095, 36190, 62171, 124342, 310855, 435197, 621710, 683881, 870394, 1367762, 2175985, 2922037, 3419405, 4351970, 4787167, 5844074, 6838810, 9574334, 14610185, 20454259, 23935835, 29220370, 32142407, 40908518, 47871670, 64284814, 102271295, 160712035, 204542590, 224996849, 321424070, 449993698, 1124984245, 2249968490]

約数ペア:

[(1, 2249968490), (2, 1124984245), (5, 449993698), (7, 321424070), (10, 224996849), (11, 204542590), (14, 160712035), (22, 102271295), (35, 64284814), (47, 47871670), (55, 40908518), (70, 32142407), (77, 29220370), (94, 23935835), (110, 20454259), (154, 14610185), (235, 9574334), (329, 6838810), (385, 5844074), (470, 4787167), (517, 4351970), (658, 3419405), (770, 2922037), (1034, 2175985), (1645, 1367762), (2585, 870394), (3290, 683881), (3619, 621710), (5170, 435197), (7238, 310855), (18095, 124342), (36190, 62171)]