22221864

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 75479040

約数和(自身を除く): 53257176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 71, 72, 81, 84, 92, 108, 126, 138, 142, 161, 162, 168, 184, 189, 207, 213, 216, 243, 252, 276, 284, 322, 324, 378, 414, 426, 483, 486, 497, 504, 552, 567, 568, 621, 639, 644, 648, 756, 828, 852, 966, 972, 994, 1134, 1242, 1278, 1288, 1449, 1491, 1512, 1633, 1656, 1701, 1704, 1863, 1917, 1932, 1944, 1988, 2268, 2484, 2556, 2898, 2982, 3266, 3402, 3726, 3834, 3864, 3976, 4347, 4473, 4536, 4899, 4968, 5112, 5589, 5751, 5796, 5964, 6532, 6804, 7452, 7668, 8694, 8946, 9798, 11178, 11431, 11502, 11592, 11928, 13041, 13064, 13419, 13608, 14697, 14904, 15336, 17253, 17388, 17892, 19596, 22356, 22862, 23004, 26082, 26838, 29394, 34293, 34506, 34776, 35784, 39123, 39192, 40257, 44091, 44712, 45724, 46008, 52164, 53676, 58788, 68586, 69012, 78246, 80514, 88182, 91448, 102879, 104328, 107352, 117576, 120771, 132273, 137172, 138024, 156492, 161028, 176364, 205758, 241542, 264546, 274344, 308637, 312984, 322056, 352728, 396819, 411516, 483084, 529092, 617274, 793638, 823032, 925911, 966168, 1058184, 1234548, 1587276, 1851822, 2469096, 2777733, 3174552, 3703644, 5555466, 7407288, 11110932, 22221864]

約数ペア:

[(1, 22221864), (2, 11110932), (3, 7407288), (4, 5555466), (6, 3703644), (7, 3174552), (8, 2777733), (9, 2469096), (12, 1851822), (14, 1587276), (18, 1234548), (21, 1058184), (23, 966168), (24, 925911), (27, 823032), (28, 793638), (36, 617274), (42, 529092), (46, 483084), (54, 411516), (56, 396819), (63, 352728), (69, 322056), (71, 312984), (72, 308637), (81, 274344), (84, 264546), (92, 241542), (108, 205758), (126, 176364), (138, 161028), (142, 156492), (161, 138024), (162, 137172), (168, 132273), (184, 120771), (189, 117576), (207, 107352), (213, 104328), (216, 102879), (243, 91448), (252, 88182), (276, 80514), (284, 78246), (322, 69012), (324, 68586), (378, 58788), (414, 53676), (426, 52164), (483, 46008), (486, 45724), (497, 44712), (504, 44091), (552, 40257), (567, 39192), (568, 39123), (621, 35784), (639, 34776), (644, 34506), (648, 34293), (756, 29394), (828, 26838), (852, 26082), (966, 23004), (972, 22862), (994, 22356), (1134, 19596), (1242, 17892), (1278, 17388), (1288, 17253), (1449, 15336), (1491, 14904), (1512, 14697), (1633, 13608), (1656, 13419), (1701, 13064), (1704, 13041), (1863, 11928), (1917, 11592), (1932, 11502), (1944, 11431), (1988, 11178), (2268, 9798), (2484, 8946), (2556, 8694), (2898, 7668), (2982, 7452), (3266, 6804), (3402, 6532), (3726, 5964), (3834, 5796), (3864, 5751), (3976, 5589), (4347, 5112), (4473, 4968), (4536, 4899)]