2216004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 6537216

約数和(自身を除く): 4321212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 37, 42, 46, 62, 69, 74, 84, 92, 93, 111, 124, 138, 148, 161, 186, 217, 222, 259, 276, 322, 372, 434, 444, 483, 518, 644, 651, 713, 777, 851, 868, 966, 1036, 1147, 1302, 1426, 1554, 1702, 1932, 2139, 2294, 2553, 2604, 2852, 3108, 3404, 3441, 4278, 4588, 4991, 5106, 5957, 6882, 8029, 8556, 9982, 10212, 11914, 13764, 14973, 16058, 17871, 19964, 23828, 24087, 26381, 29946, 32116, 35742, 48174, 52762, 59892, 71484, 79143, 96348, 105524, 158286, 184667, 316572, 369334, 554001, 738668, 1108002, 2216004]

約数ペア:

[(1, 2216004), (2, 1108002), (3, 738668), (4, 554001), (6, 369334), (7, 316572), (12, 184667), (14, 158286), (21, 105524), (23, 96348), (28, 79143), (31, 71484), (37, 59892), (42, 52762), (46, 48174), (62, 35742), (69, 32116), (74, 29946), (84, 26381), (92, 24087), (93, 23828), (111, 19964), (124, 17871), (138, 16058), (148, 14973), (161, 13764), (186, 11914), (217, 10212), (222, 9982), (259, 8556), (276, 8029), (322, 6882), (372, 5957), (434, 5106), (444, 4991), (483, 4588), (518, 4278), (644, 3441), (651, 3404), (713, 3108), (777, 2852), (851, 2604), (868, 2553), (966, 2294), (1036, 2139), (1147, 1932), (1302, 1702), (1426, 1554)]