224270904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:781

約数の個数: 128

約数和(自身を含む): 666247680

約数和(自身を除く): 441976776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 101, 104, 132, 143, 156, 202, 264, 286, 303, 312, 404, 429, 572, 606, 647, 808, 858, 1111, 1144, 1212, 1294, 1313, 1716, 1941, 2222, 2424, 2588, 2626, 3333, 3432, 3882, 3939, 4444, 5176, 5252, 6666, 7117, 7764, 7878, 8411, 8888, 10504, 13332, 14234, 14443, 15528, 15756, 16822, 21351, 25233, 26664, 28468, 28886, 31512, 33644, 42702, 43329, 50466, 56936, 57772, 65347, 67288, 85404, 86658, 92521, 100932, 115544, 130694, 170808, 173316, 185042, 196041, 201864, 261388, 277563, 346632, 370084, 392082, 522776, 555126, 718817, 740168, 784164, 849511, 1110252, 1437634, 1568328, 1699022, 2156451, 2220504, 2548533, 2875268, 3398044, 4312902, 5097066, 5750536, 6796088, 8625804, 9344621, 10194132, 17251608, 18689242, 20388264, 28033863, 37378484, 56067726, 74756968, 112135452, 224270904]

約数ペア:

[(1, 224270904), (2, 112135452), (3, 74756968), (4, 56067726), (6, 37378484), (8, 28033863), (11, 20388264), (12, 18689242), (13, 17251608), (22, 10194132), (24, 9344621), (26, 8625804), (33, 6796088), (39, 5750536), (44, 5097066), (52, 4312902), (66, 3398044), (78, 2875268), (88, 2548533), (101, 2220504), (104, 2156451), (132, 1699022), (143, 1568328), (156, 1437634), (202, 1110252), (264, 849511), (286, 784164), (303, 740168), (312, 718817), (404, 555126), (429, 522776), (572, 392082), (606, 370084), (647, 346632), (808, 277563), (858, 261388), (1111, 201864), (1144, 196041), (1212, 185042), (1294, 173316), (1313, 170808), (1716, 130694), (1941, 115544), (2222, 100932), (2424, 92521), (2588, 86658), (2626, 85404), (3333, 67288), (3432, 65347), (3882, 57772), (3939, 56936), (4444, 50466), (5176, 43329), (5252, 42702), (6666, 33644), (7117, 31512), (7764, 28886), (7878, 28468), (8411, 26664), (8888, 25233), (10504, 21351), (13332, 16822), (14234, 15756), (14443, 15528)]