221402016

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4155

約数の個数: 144

約数和(自身を含む): 727429248

約数和(自身を除く): 506027232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 612, 748, 792, 816, 1056, 1122, 1224, 1496, 1584, 1632, 1683, 2244, 2448, 2992, 3168, 3366, 4111, 4488, 4896, 5984, 6732, 8222, 8976, 12333, 13464, 16444, 17952, 24666, 26928, 32888, 36999, 45221, 49332, 53856, 65776, 69887, 73998, 90442, 98664, 131552, 135663, 139774, 147996, 180884, 197328, 209661, 271326, 279548, 295992, 361768, 394656, 406989, 419322, 542652, 559096, 591984, 628983, 723536, 768757, 813978, 838644, 1085304, 1118192, 1183968, 1257966, 1447072, 1537514, 1627956, 1677288, 2170608, 2236384, 2306271, 2515932, 3075028, 3255912, 3354576, 4341216, 4612542, 5031864, 6150056, 6511824, 6709152, 6918813, 9225084, 10063728, 12300112, 13023648, 13837626, 18450168, 20127456, 24600224, 27675252, 36900336, 55350504, 73800672, 110701008, 221402016]

約数ペア:

[(1, 221402016), (2, 110701008), (3, 73800672), (4, 55350504), (6, 36900336), (8, 27675252), (9, 24600224), (11, 20127456), (12, 18450168), (16, 13837626), (17, 13023648), (18, 12300112), (22, 10063728), (24, 9225084), (32, 6918813), (33, 6709152), (34, 6511824), (36, 6150056), (44, 5031864), (48, 4612542), (51, 4341216), (66, 3354576), (68, 3255912), (72, 3075028), (88, 2515932), (96, 2306271), (99, 2236384), (102, 2170608), (132, 1677288), (136, 1627956), (144, 1537514), (153, 1447072), (176, 1257966), (187, 1183968), (198, 1118192), (204, 1085304), (264, 838644), (272, 813978), (288, 768757), (306, 723536), (352, 628983), (374, 591984), (396, 559096), (408, 542652), (528, 419322), (544, 406989), (561, 394656), (612, 361768), (748, 295992), (792, 279548), (816, 271326), (1056, 209661), (1122, 197328), (1224, 180884), (1496, 147996), (1584, 139774), (1632, 135663), (1683, 131552), (2244, 98664), (2448, 90442), (2992, 73998), (3168, 69887), (3366, 65776), (4111, 53856), (4488, 49332), (4896, 45221), (5984, 36999), (6732, 32888), (8222, 26928), (8976, 24666), (12333, 17952), (13464, 16444)]