8861556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 24131520

約数和(自身を除く): 15269964

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 359, 363, 374, 484, 561, 718, 726, 748, 1077, 1122, 1436, 1452, 2057, 2154, 2244, 3949, 4114, 4308, 6103, 6171, 7898, 8228, 11847, 12206, 12342, 15796, 18309, 23694, 24412, 24684, 36618, 43439, 47388, 67133, 73236, 86878, 130317, 134266, 173756, 201399, 260634, 268532, 402798, 521268, 738463, 805596, 1476926, 2215389, 2953852, 4430778, 8861556]

約数ペア:

[(1, 8861556), (2, 4430778), (3, 2953852), (4, 2215389), (6, 1476926), (11, 805596), (12, 738463), (17, 521268), (22, 402798), (33, 268532), (34, 260634), (44, 201399), (51, 173756), (66, 134266), (68, 130317), (102, 86878), (121, 73236), (132, 67133), (187, 47388), (204, 43439), (242, 36618), (359, 24684), (363, 24412), (374, 23694), (484, 18309), (561, 15796), (718, 12342), (726, 12206), (748, 11847), (1077, 8228), (1122, 7898), (1436, 6171), (1452, 6103), (2057, 4308), (2154, 4114), (2244, 3949)]