8861072

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 60

約数和(自身を含む): 19790400

約数和(自身を除く): 10929328

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 199, 242, 253, 368, 398, 484, 506, 796, 968, 1012, 1592, 1936, 2024, 2189, 2783, 3184, 4048, 4378, 4577, 5566, 8756, 9154, 11132, 17512, 18308, 22264, 24079, 35024, 36616, 44528, 48158, 50347, 73232, 96316, 100694, 192632, 201388, 385264, 402776, 553817, 805552, 1107634, 2215268, 4430536, 8861072]

約数ペア:

[(1, 8861072), (2, 4430536), (4, 2215268), (8, 1107634), (11, 805552), (16, 553817), (22, 402776), (23, 385264), (44, 201388), (46, 192632), (88, 100694), (92, 96316), (121, 73232), (176, 50347), (184, 48158), (199, 44528), (242, 36616), (253, 35024), (368, 24079), (398, 22264), (484, 18308), (506, 17512), (796, 11132), (968, 9154), (1012, 8756), (1592, 5566), (1936, 4577), (2024, 4378), (2189, 4048), (2783, 3184)]