1948656568298

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{1637}}^1\times {\mathrm{33013}}^1$

素因数の和:34823

約数の個数: 48

約数和(自身を含む): 3236504380200

約数和(自身を除く): 1287847811902

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 1637, 1639, 3274, 3278, 18007, 18029, 33013, 36014, 36058, 66026, 198077, 243913, 363143, 396154, 487826, 726286, 2683043, 3994573, 4918937, 5366086, 7989146, 9837874, 29513473, 54042281, 54108307, 59026946, 108084562, 108216614, 594465091, 595191377, 1188930182, 1190382754, 6539116001, 8052299869, 13078232002, 16104599738, 88575298559, 177150597118, 974328284149, 1948656568298]

約数ペア:

[(1, 1948656568298), (2, 974328284149), (11, 177150597118), (22, 88575298559), (121, 16104599738), (149, 13078232002), (242, 8052299869), (298, 6539116001), (1637, 1190382754), (1639, 1188930182), (3274, 595191377), (3278, 594465091), (18007, 108216614), (18029, 108084562), (33013, 59026946), (36014, 54108307), (36058, 54042281), (66026, 29513473), (198077, 9837874), (243913, 7989146), (363143, 5366086), (396154, 4918937), (487826, 3994573), (726286, 2683043)]