220441584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:679

約数の個数: 160

約数和(自身を含む): 674956800

約数和(自身を除く): 454515216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 41, 44, 48, 51, 66, 68, 82, 88, 102, 123, 132, 136, 164, 176, 187, 204, 246, 264, 272, 328, 374, 408, 451, 492, 528, 561, 599, 656, 697, 748, 816, 902, 984, 1122, 1198, 1353, 1394, 1496, 1797, 1804, 1968, 2091, 2244, 2396, 2706, 2788, 2992, 3594, 3608, 4182, 4488, 4792, 5412, 5576, 6589, 7188, 7216, 7667, 8364, 8976, 9584, 10183, 10824, 11152, 13178, 14376, 15334, 16728, 19767, 20366, 21648, 23001, 24559, 26356, 28752, 30549, 30668, 33456, 39534, 40732, 46002, 49118, 52712, 61098, 61336, 73677, 79068, 81464, 92004, 98236, 105424, 112013, 122196, 122672, 147354, 158136, 162928, 184008, 196472, 224026, 244392, 270149, 294708, 316272, 336039, 368016, 392944, 417503, 448052, 488784, 540298, 589416, 672078, 810447, 835006, 896104, 1080596, 1178832, 1252509, 1344156, 1620894, 1670012, 1792208, 2161192, 2505018, 2688312, 3241788, 3340024, 4322384, 4592533, 5010036, 5376624, 6483576, 6680048, 9185066, 10020072, 12967152, 13777599, 18370132, 20040144, 27555198, 36740264, 55110396, 73480528, 110220792, 220441584]

約数ペア:

[(1, 220441584), (2, 110220792), (3, 73480528), (4, 55110396), (6, 36740264), (8, 27555198), (11, 20040144), (12, 18370132), (16, 13777599), (17, 12967152), (22, 10020072), (24, 9185066), (33, 6680048), (34, 6483576), (41, 5376624), (44, 5010036), (48, 4592533), (51, 4322384), (66, 3340024), (68, 3241788), (82, 2688312), (88, 2505018), (102, 2161192), (123, 1792208), (132, 1670012), (136, 1620894), (164, 1344156), (176, 1252509), (187, 1178832), (204, 1080596), (246, 896104), (264, 835006), (272, 810447), (328, 672078), (374, 589416), (408, 540298), (451, 488784), (492, 448052), (528, 417503), (561, 392944), (599, 368016), (656, 336039), (697, 316272), (748, 294708), (816, 270149), (902, 244392), (984, 224026), (1122, 196472), (1198, 184008), (1353, 162928), (1394, 158136), (1496, 147354), (1797, 122672), (1804, 122196), (1968, 112013), (2091, 105424), (2244, 98236), (2396, 92004), (2706, 81464), (2788, 79068), (2992, 73677), (3594, 61336), (3608, 61098), (4182, 52712), (4488, 49118), (4792, 46002), (5412, 40732), (5576, 39534), (6589, 33456), (7188, 30668), (7216, 30549), (7667, 28752), (8364, 26356), (8976, 24559), (9584, 23001), (10183, 21648), (10824, 20366), (11152, 19767), (13178, 16728), (14376, 15334)]