222375888

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:662

約数の個数: 160

約数和(自身を含む): 735825920

約数和(自身を除く): 513450032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 151, 168, 189, 216, 252, 302, 336, 378, 432, 453, 487, 504, 604, 756, 906, 974, 1008, 1057, 1208, 1359, 1461, 1512, 1812, 1948, 2114, 2416, 2718, 2922, 3024, 3171, 3409, 3624, 3896, 4077, 4228, 4383, 5436, 5844, 6342, 6818, 7248, 7792, 8154, 8456, 8766, 9513, 10227, 10872, 11688, 12684, 13149, 13636, 16308, 16912, 17532, 19026, 20454, 21744, 23376, 25368, 26298, 27272, 28539, 30681, 32616, 35064, 38052, 40908, 50736, 52596, 54544, 57078, 61362, 65232, 70128, 73537, 76104, 81816, 92043, 105192, 114156, 122724, 147074, 152208, 163632, 184086, 210384, 220611, 228312, 245448, 294148, 368172, 441222, 456624, 490896, 514759, 588296, 661833, 736344, 882444, 1029518, 1176592, 1323666, 1472688, 1544277, 1764888, 1985499, 2059036, 2647332, 3088554, 3529776, 3970998, 4118072, 4632831, 5294664, 6177108, 7941996, 8236144, 9265662, 10589328, 12354216, 13898493, 15883992, 18531324, 24708432, 27796986, 31767984, 37062648, 55593972, 74125296, 111187944, 222375888]

約数ペア:

[(1, 222375888), (2, 111187944), (3, 74125296), (4, 55593972), (6, 37062648), (7, 31767984), (8, 27796986), (9, 24708432), (12, 18531324), (14, 15883992), (16, 13898493), (18, 12354216), (21, 10589328), (24, 9265662), (27, 8236144), (28, 7941996), (36, 6177108), (42, 5294664), (48, 4632831), (54, 4118072), (56, 3970998), (63, 3529776), (72, 3088554), (84, 2647332), (108, 2059036), (112, 1985499), (126, 1764888), (144, 1544277), (151, 1472688), (168, 1323666), (189, 1176592), (216, 1029518), (252, 882444), (302, 736344), (336, 661833), (378, 588296), (432, 514759), (453, 490896), (487, 456624), (504, 441222), (604, 368172), (756, 294148), (906, 245448), (974, 228312), (1008, 220611), (1057, 210384), (1208, 184086), (1359, 163632), (1461, 152208), (1512, 147074), (1812, 122724), (1948, 114156), (2114, 105192), (2416, 92043), (2718, 81816), (2922, 76104), (3024, 73537), (3171, 70128), (3409, 65232), (3624, 61362), (3896, 57078), (4077, 54544), (4228, 52596), (4383, 50736), (5436, 40908), (5844, 38052), (6342, 35064), (6818, 32616), (7248, 30681), (7792, 28539), (8154, 27272), (8456, 26298), (8766, 25368), (9513, 23376), (10227, 21744), (10872, 20454), (11688, 19026), (12684, 17532), (13149, 16912), (13636, 16308)]