222328764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 679311360

約数和(自身を除く): 456982596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 89, 92, 126, 138, 161, 178, 207, 252, 267, 276, 322, 356, 414, 431, 483, 534, 623, 644, 801, 828, 862, 966, 1068, 1246, 1293, 1449, 1602, 1724, 1869, 1932, 2047, 2492, 2586, 2898, 3017, 3204, 3738, 3879, 4094, 5172, 5607, 5796, 6034, 6141, 7476, 7758, 8188, 9051, 9913, 11214, 12068, 12282, 14329, 15516, 18102, 18423, 19826, 22428, 24564, 27153, 28658, 29739, 36204, 36846, 38359, 39652, 42987, 54306, 57316, 59478, 69391, 73692, 76718, 85974, 89217, 108612, 115077, 118956, 128961, 138782, 153436, 171948, 178434, 208173, 230154, 257922, 268513, 277564, 345231, 356868, 416346, 460308, 515844, 537026, 624519, 690462, 805539, 832692, 882257, 1074052, 1249038, 1380924, 1611078, 1764514, 2416617, 2498076, 2646771, 3222156, 3529028, 4833234, 5293542, 6175799, 7940313, 9666468, 10587084, 12351598, 15880626, 18527397, 24703196, 31761252, 37054794, 55582191, 74109588, 111164382, 222328764]

約数ペア:

[(1, 222328764), (2, 111164382), (3, 74109588), (4, 55582191), (6, 37054794), (7, 31761252), (9, 24703196), (12, 18527397), (14, 15880626), (18, 12351598), (21, 10587084), (23, 9666468), (28, 7940313), (36, 6175799), (42, 5293542), (46, 4833234), (63, 3529028), (69, 3222156), (84, 2646771), (89, 2498076), (92, 2416617), (126, 1764514), (138, 1611078), (161, 1380924), (178, 1249038), (207, 1074052), (252, 882257), (267, 832692), (276, 805539), (322, 690462), (356, 624519), (414, 537026), (431, 515844), (483, 460308), (534, 416346), (623, 356868), (644, 345231), (801, 277564), (828, 268513), (862, 257922), (966, 230154), (1068, 208173), (1246, 178434), (1293, 171948), (1449, 153436), (1602, 138782), (1724, 128961), (1869, 118956), (1932, 115077), (2047, 108612), (2492, 89217), (2586, 85974), (2898, 76718), (3017, 73692), (3204, 69391), (3738, 59478), (3879, 57316), (4094, 54306), (5172, 42987), (5607, 39652), (5796, 38359), (6034, 36846), (6141, 36204), (7476, 29739), (7758, 28658), (8188, 27153), (9051, 24564), (9913, 22428), (11214, 19826), (12068, 18423), (12282, 18102), (14329, 15516)]