222748008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3447

約数の個数: 128

約数和(自身を含む): 703365120

約数和(自身を除く): 480617112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 476, 483, 552, 644, 714, 782, 952, 966, 1173, 1288, 1428, 1564, 1932, 2346, 2737, 2856, 3128, 3391, 3864, 4692, 5474, 6782, 8211, 9384, 10173, 10948, 13564, 16422, 20346, 21896, 23737, 27128, 32844, 40692, 47474, 57647, 65688, 71211, 77993, 81384, 94948, 115294, 142422, 155986, 172941, 189896, 230588, 233979, 284844, 311972, 345882, 403529, 461176, 467958, 545951, 569688, 623944, 691764, 807058, 935916, 1091902, 1210587, 1325881, 1383528, 1614116, 1637853, 1871832, 2183804, 2421174, 2651762, 3228232, 3275706, 3977643, 4367608, 4842348, 5303524, 6551412, 7955286, 9281167, 9684696, 10607048, 13102824, 15910572, 18562334, 27843501, 31821144, 37124668, 55687002, 74249336, 111374004, 222748008]

約数ペア:

[(1, 222748008), (2, 111374004), (3, 74249336), (4, 55687002), (6, 37124668), (7, 31821144), (8, 27843501), (12, 18562334), (14, 15910572), (17, 13102824), (21, 10607048), (23, 9684696), (24, 9281167), (28, 7955286), (34, 6551412), (42, 5303524), (46, 4842348), (51, 4367608), (56, 3977643), (68, 3275706), (69, 3228232), (84, 2651762), (92, 2421174), (102, 2183804), (119, 1871832), (136, 1637853), (138, 1614116), (161, 1383528), (168, 1325881), (184, 1210587), (204, 1091902), (238, 935916), (276, 807058), (322, 691764), (357, 623944), (391, 569688), (408, 545951), (476, 467958), (483, 461176), (552, 403529), (644, 345882), (714, 311972), (782, 284844), (952, 233979), (966, 230588), (1173, 189896), (1288, 172941), (1428, 155986), (1564, 142422), (1932, 115294), (2346, 94948), (2737, 81384), (2856, 77993), (3128, 71211), (3391, 65688), (3864, 57647), (4692, 47474), (5474, 40692), (6782, 32844), (8211, 27128), (9384, 23737), (10173, 21896), (10948, 20346), (13564, 16422)]