2217072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 160

約数和(自身を含む): 7499520

約数和(自身を除く): 5282448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 19, 22, 24, 26, 33, 34, 38, 39, 44, 48, 51, 52, 57, 66, 68, 76, 78, 88, 102, 104, 114, 132, 136, 143, 152, 156, 176, 187, 204, 208, 209, 221, 228, 247, 264, 272, 286, 304, 312, 323, 374, 408, 418, 429, 442, 456, 494, 528, 561, 572, 624, 627, 646, 663, 741, 748, 816, 836, 858, 884, 912, 969, 988, 1122, 1144, 1254, 1292, 1326, 1482, 1496, 1672, 1716, 1768, 1938, 1976, 2244, 2288, 2431, 2508, 2584, 2652, 2717, 2964, 2992, 3344, 3432, 3536, 3553, 3876, 3952, 4199, 4488, 4862, 5016, 5168, 5304, 5434, 5928, 6864, 7106, 7293, 7752, 8151, 8398, 8976, 9724, 10032, 10608, 10659, 10868, 11856, 12597, 14212, 14586, 15504, 16302, 16796, 19448, 21318, 21736, 25194, 28424, 29172, 32604, 33592, 38896, 42636, 43472, 46189, 50388, 56848, 58344, 65208, 67184, 85272, 92378, 100776, 116688, 130416, 138567, 170544, 184756, 201552, 277134, 369512, 554268, 739024, 1108536, 2217072]

約数ペア:

[(1, 2217072), (2, 1108536), (3, 739024), (4, 554268), (6, 369512), (8, 277134), (11, 201552), (12, 184756), (13, 170544), (16, 138567), (17, 130416), (19, 116688), (22, 100776), (24, 92378), (26, 85272), (33, 67184), (34, 65208), (38, 58344), (39, 56848), (44, 50388), (48, 46189), (51, 43472), (52, 42636), (57, 38896), (66, 33592), (68, 32604), (76, 29172), (78, 28424), (88, 25194), (102, 21736), (104, 21318), (114, 19448), (132, 16796), (136, 16302), (143, 15504), (152, 14586), (156, 14212), (176, 12597), (187, 11856), (204, 10868), (208, 10659), (209, 10608), (221, 10032), (228, 9724), (247, 8976), (264, 8398), (272, 8151), (286, 7752), (304, 7293), (312, 7106), (323, 6864), (374, 5928), (408, 5434), (418, 5304), (429, 5168), (442, 5016), (456, 4862), (494, 4488), (528, 4199), (561, 3952), (572, 3876), (624, 3553), (627, 3536), (646, 3432), (663, 3344), (741, 2992), (748, 2964), (816, 2717), (836, 2652), (858, 2584), (884, 2508), (912, 2431), (969, 2288), (988, 2244), (1122, 1976), (1144, 1938), (1254, 1768), (1292, 1716), (1326, 1672), (1482, 1496)]