2209502666

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{4507}}^1$

素因数の和:4651

約数の個数: 48

約数和(自身を含む): 4039672896

約数和(自身を除く): 1830170230

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 361, 679, 722, 1358, 1843, 2527, 3686, 4507, 5054, 9014, 12901, 25802, 31549, 35017, 63098, 70034, 85633, 171266, 245119, 437179, 490238, 599431, 874358, 1198862, 1627027, 3060253, 3254054, 6120506, 8306401, 11389189, 16612802, 22778378, 58144807, 116289614, 157821619, 315643238, 1104751333, 2209502666]

約数ペア:

[(1, 2209502666), (2, 1104751333), (7, 315643238), (14, 157821619), (19, 116289614), (38, 58144807), (97, 22778378), (133, 16612802), (194, 11389189), (266, 8306401), (361, 6120506), (679, 3254054), (722, 3060253), (1358, 1627027), (1843, 1198862), (2527, 874358), (3686, 599431), (4507, 490238), (5054, 437179), (9014, 245119), (12901, 171266), (25802, 85633), (31549, 70034), (35017, 63098)]