11112858

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 25389000

約数和(自身を除く): 14276142

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 349, 366, 522, 549, 698, 1047, 1098, 1769, 2094, 3141, 3538, 5307, 6282, 10121, 10614, 15921, 20242, 21289, 30363, 31842, 42578, 60726, 63867, 91089, 127734, 182178, 191601, 383202, 617381, 1234762, 1852143, 3704286, 5556429, 11112858]

約数ペア:

[(1, 11112858), (2, 5556429), (3, 3704286), (6, 1852143), (9, 1234762), (18, 617381), (29, 383202), (58, 191601), (61, 182178), (87, 127734), (122, 91089), (174, 63867), (183, 60726), (261, 42578), (349, 31842), (366, 30363), (522, 21289), (549, 20242), (698, 15921), (1047, 10614), (1098, 10121), (1769, 6282), (2094, 5307), (3141, 3538)]