9491112

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2161}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 26138580

約数和(自身を除く): 16647468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2161, 2196, 4322, 4392, 6483, 8644, 12966, 17288, 19449, 25932, 38898, 51864, 77796, 131821, 155592, 263642, 395463, 527284, 790926, 1054568, 1186389, 1581852, 2372778, 3163704, 4745556, 9491112]

約数ペア:

[(1, 9491112), (2, 4745556), (3, 3163704), (4, 2372778), (6, 1581852), (8, 1186389), (9, 1054568), (12, 790926), (18, 527284), (24, 395463), (36, 263642), (61, 155592), (72, 131821), (122, 77796), (183, 51864), (244, 38898), (366, 25932), (488, 19449), (549, 17288), (732, 12966), (1098, 8644), (1464, 6483), (2161, 4392), (2196, 4322)]