2215395846

素因数分解:

$2^1\times 3^4\times {\mathrm{313}}^1\times {\mathrm{43691}}^1$

素因数の和:44018

約数の個数: 40

約数和(自身を含む): 4980101544

約数和(自身を除く): 2764705698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 313, 626, 939, 1878, 2817, 5634, 8451, 16902, 25353, 43691, 50706, 87382, 131073, 262146, 393219, 786438, 1179657, 2359314, 3538971, 7077942, 13675283, 27350566, 41025849, 82051698, 123077547, 246155094, 369232641, 738465282, 1107697923, 2215395846]

約数ペア:

[(1, 2215395846), (2, 1107697923), (3, 738465282), (6, 369232641), (9, 246155094), (18, 123077547), (27, 82051698), (54, 41025849), (81, 27350566), (162, 13675283), (313, 7077942), (626, 3538971), (939, 2359314), (1878, 1179657), (2817, 786438), (5634, 393219), (8451, 262146), (16902, 131073), (25353, 87382), (43691, 50706)]