220934448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12893}}^1$

素因数の和:12931

約数の個数: 120

約数和(自身を含む): 748264608

約数和(自身を除く): 527330160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 12893, 17136, 25786, 38679, 51572, 77358, 90251, 103144, 116037, 154716, 180502, 206288, 219181, 232074, 270753, 309432, 361004, 438362, 464148, 541506, 618864, 657543, 722008, 812259, 876724, 928296, 1083012, 1315086, 1444016, 1534267, 1624518, 1753448, 1856592, 1972629, 2166024, 2630172, 3068534, 3249036, 3506896, 3945258, 4332048, 4602801, 5260344, 6137068, 6498072, 7890516, 9205602, 10520688, 12274136, 12996144, 13808403, 15781032, 18411204, 24548272, 27616806, 31562064, 36822408, 55233612, 73644816, 110467224, 220934448]

約数ペア:

[(1, 220934448), (2, 110467224), (3, 73644816), (4, 55233612), (6, 36822408), (7, 31562064), (8, 27616806), (9, 24548272), (12, 18411204), (14, 15781032), (16, 13808403), (17, 12996144), (18, 12274136), (21, 10520688), (24, 9205602), (28, 7890516), (34, 6498072), (36, 6137068), (42, 5260344), (48, 4602801), (51, 4332048), (56, 3945258), (63, 3506896), (68, 3249036), (72, 3068534), (84, 2630172), (102, 2166024), (112, 1972629), (119, 1856592), (126, 1753448), (136, 1624518), (144, 1534267), (153, 1444016), (168, 1315086), (204, 1083012), (238, 928296), (252, 876724), (272, 812259), (306, 722008), (336, 657543), (357, 618864), (408, 541506), (476, 464148), (504, 438362), (612, 361004), (714, 309432), (816, 270753), (952, 232074), (1008, 219181), (1071, 206288), (1224, 180502), (1428, 154716), (1904, 116037), (2142, 103144), (2448, 90251), (2856, 77358), (4284, 51572), (5712, 38679), (8568, 25786), (12893, 17136)]