22587048

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 71323200

約数和(自身を除く): 48736152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 79, 88, 99, 114, 132, 152, 158, 171, 198, 209, 228, 237, 264, 316, 342, 361, 396, 418, 456, 474, 627, 632, 684, 711, 722, 792, 836, 869, 948, 1083, 1254, 1368, 1422, 1444, 1501, 1672, 1738, 1881, 1896, 2166, 2508, 2607, 2844, 2888, 3002, 3249, 3476, 3762, 3971, 4332, 4503, 5016, 5214, 5688, 6004, 6498, 6952, 7524, 7821, 7942, 8664, 9006, 10428, 11913, 12008, 12996, 13509, 15048, 15642, 15884, 16511, 18012, 20856, 23826, 25992, 27018, 28519, 31284, 31768, 33022, 35739, 36024, 47652, 49533, 54036, 57038, 62568, 66044, 71478, 85557, 95304, 99066, 108072, 114076, 132088, 142956, 148599, 171114, 198132, 228152, 256671, 285912, 297198, 313709, 342228, 396264, 513342, 594396, 627418, 684456, 941127, 1026684, 1188792, 1254836, 1882254, 2053368, 2509672, 2823381, 3764508, 5646762, 7529016, 11293524, 22587048]

約数ペア:

[(1, 22587048), (2, 11293524), (3, 7529016), (4, 5646762), (6, 3764508), (8, 2823381), (9, 2509672), (11, 2053368), (12, 1882254), (18, 1254836), (19, 1188792), (22, 1026684), (24, 941127), (33, 684456), (36, 627418), (38, 594396), (44, 513342), (57, 396264), (66, 342228), (72, 313709), (76, 297198), (79, 285912), (88, 256671), (99, 228152), (114, 198132), (132, 171114), (152, 148599), (158, 142956), (171, 132088), (198, 114076), (209, 108072), (228, 99066), (237, 95304), (264, 85557), (316, 71478), (342, 66044), (361, 62568), (396, 57038), (418, 54036), (456, 49533), (474, 47652), (627, 36024), (632, 35739), (684, 33022), (711, 31768), (722, 31284), (792, 28519), (836, 27018), (869, 25992), (948, 23826), (1083, 20856), (1254, 18012), (1368, 16511), (1422, 15884), (1444, 15642), (1501, 15048), (1672, 13509), (1738, 12996), (1881, 12008), (1896, 11913), (2166, 10428), (2508, 9006), (2607, 8664), (2844, 7942), (2888, 7821), (3002, 7524), (3249, 6952), (3476, 6498), (3762, 6004), (3971, 5688), (4332, 5214), (4503, 5016)]