227862012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2095

約数の個数: 96

約数和(自身を含む): 645120000

約数和(自身を除く): 417257988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 59, 69, 84, 92, 118, 138, 161, 177, 236, 276, 322, 354, 413, 483, 644, 708, 826, 966, 1239, 1357, 1652, 1932, 1999, 2478, 2714, 3998, 4071, 4956, 5428, 5997, 7996, 8142, 9499, 11994, 13993, 16284, 18998, 23988, 27986, 28497, 37996, 41979, 45977, 55972, 56994, 83958, 91954, 113988, 117941, 137931, 167916, 183908, 235882, 275862, 321839, 353823, 471764, 551724, 643678, 707646, 825587, 965517, 1287356, 1415292, 1651174, 1931034, 2476761, 2712643, 3302348, 3862068, 4953522, 5425286, 8137929, 9907044, 10850572, 16275858, 18988501, 32551716, 37977002, 56965503, 75954004, 113931006, 227862012]

約数ペア:

[(1, 227862012), (2, 113931006), (3, 75954004), (4, 56965503), (6, 37977002), (7, 32551716), (12, 18988501), (14, 16275858), (21, 10850572), (23, 9907044), (28, 8137929), (42, 5425286), (46, 4953522), (59, 3862068), (69, 3302348), (84, 2712643), (92, 2476761), (118, 1931034), (138, 1651174), (161, 1415292), (177, 1287356), (236, 965517), (276, 825587), (322, 707646), (354, 643678), (413, 551724), (483, 471764), (644, 353823), (708, 321839), (826, 275862), (966, 235882), (1239, 183908), (1357, 167916), (1652, 137931), (1932, 117941), (1999, 113988), (2478, 91954), (2714, 83958), (3998, 56994), (4071, 55972), (4956, 45977), (5428, 41979), (5997, 37996), (7996, 28497), (8142, 27986), (9499, 23988), (11994, 18998), (13993, 16284)]