222663888

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:969

約数の個数: 120

約数和(自身を含む): 663499200

約数和(自身を除く): 440835312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 97, 114, 144, 152, 171, 194, 228, 291, 304, 342, 388, 456, 582, 684, 776, 839, 873, 912, 1164, 1368, 1552, 1678, 1746, 1843, 2328, 2517, 2736, 3356, 3492, 3686, 4656, 5034, 5529, 6712, 6984, 7372, 7551, 10068, 11058, 13424, 13968, 14744, 15102, 15941, 16587, 20136, 22116, 29488, 30204, 31882, 33174, 40272, 44232, 47823, 60408, 63764, 66348, 81383, 88464, 95646, 120816, 127528, 132696, 143469, 162766, 191292, 244149, 255056, 265392, 286938, 325532, 382584, 488298, 573876, 651064, 732447, 765168, 976596, 1147752, 1302128, 1464894, 1546277, 1953192, 2295504, 2929788, 3092554, 3906384, 4638831, 5859576, 6185108, 9277662, 11719152, 12370216, 13916493, 18555324, 24740432, 27832986, 37110648, 55665972, 74221296, 111331944, 222663888]

約数ペア:

[(1, 222663888), (2, 111331944), (3, 74221296), (4, 55665972), (6, 37110648), (8, 27832986), (9, 24740432), (12, 18555324), (16, 13916493), (18, 12370216), (19, 11719152), (24, 9277662), (36, 6185108), (38, 5859576), (48, 4638831), (57, 3906384), (72, 3092554), (76, 2929788), (97, 2295504), (114, 1953192), (144, 1546277), (152, 1464894), (171, 1302128), (194, 1147752), (228, 976596), (291, 765168), (304, 732447), (342, 651064), (388, 573876), (456, 488298), (582, 382584), (684, 325532), (776, 286938), (839, 265392), (873, 255056), (912, 244149), (1164, 191292), (1368, 162766), (1552, 143469), (1678, 132696), (1746, 127528), (1843, 120816), (2328, 95646), (2517, 88464), (2736, 81383), (3356, 66348), (3492, 63764), (3686, 60408), (4656, 47823), (5034, 44232), (5529, 40272), (6712, 33174), (6984, 31882), (7372, 30204), (7551, 29488), (10068, 22116), (11058, 20136), (13424, 16587), (13968, 15941), (14744, 15102)]