22068576

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 68468400

約数和(自身を除く): 46399824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 72, 74, 76, 96, 109, 111, 114, 144, 148, 152, 171, 218, 222, 228, 288, 296, 304, 327, 333, 342, 436, 444, 456, 592, 608, 654, 666, 684, 703, 872, 888, 912, 981, 1184, 1308, 1332, 1368, 1406, 1744, 1776, 1824, 1962, 2071, 2109, 2616, 2664, 2736, 2812, 3488, 3552, 3924, 4033, 4142, 4218, 5232, 5328, 5472, 5624, 6213, 6327, 7848, 8066, 8284, 8436, 10464, 10656, 11248, 12099, 12426, 12654, 15696, 16132, 16568, 16872, 18639, 22496, 24198, 24852, 25308, 31392, 32264, 33136, 33744, 36297, 37278, 48396, 49704, 50616, 64528, 66272, 67488, 72594, 74556, 76627, 96792, 99408, 101232, 129056, 145188, 149112, 153254, 193584, 198816, 202464, 229881, 290376, 298224, 306508, 387168, 459762, 580752, 596448, 613016, 689643, 919524, 1161504, 1226032, 1379286, 1839048, 2452064, 2758572, 3678096, 5517144, 7356192, 11034288, 22068576]

約数ペア:

[(1, 22068576), (2, 11034288), (3, 7356192), (4, 5517144), (6, 3678096), (8, 2758572), (9, 2452064), (12, 1839048), (16, 1379286), (18, 1226032), (19, 1161504), (24, 919524), (32, 689643), (36, 613016), (37, 596448), (38, 580752), (48, 459762), (57, 387168), (72, 306508), (74, 298224), (76, 290376), (96, 229881), (109, 202464), (111, 198816), (114, 193584), (144, 153254), (148, 149112), (152, 145188), (171, 129056), (218, 101232), (222, 99408), (228, 96792), (288, 76627), (296, 74556), (304, 72594), (327, 67488), (333, 66272), (342, 64528), (436, 50616), (444, 49704), (456, 48396), (592, 37278), (608, 36297), (654, 33744), (666, 33136), (684, 32264), (703, 31392), (872, 25308), (888, 24852), (912, 24198), (981, 22496), (1184, 18639), (1308, 16872), (1332, 16568), (1368, 16132), (1406, 15696), (1744, 12654), (1776, 12426), (1824, 12099), (1962, 11248), (2071, 10656), (2109, 10464), (2616, 8436), (2664, 8284), (2736, 8066), (2812, 7848), (3488, 6327), (3552, 6213), (3924, 5624), (4033, 5472), (4142, 5328), (4218, 5232)]