222157584

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1173

約数の個数: 120

約数和(自身を含む): 683810400

約数和(自身を除く): 461652816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 139, 144, 176, 198, 264, 278, 396, 417, 528, 556, 792, 834, 1009, 1112, 1251, 1529, 1584, 1668, 2018, 2224, 2502, 3027, 3058, 3336, 4036, 4587, 5004, 6054, 6116, 6672, 8072, 9081, 9174, 10008, 11099, 12108, 12232, 13761, 16144, 18162, 18348, 20016, 22198, 24216, 24464, 27522, 33297, 36324, 36696, 44396, 48432, 55044, 66594, 72648, 73392, 88792, 99891, 110088, 133188, 140251, 145296, 177584, 199782, 220176, 266376, 280502, 399564, 420753, 532752, 561004, 799128, 841506, 1122008, 1262259, 1542761, 1598256, 1683012, 2244016, 2524518, 3085522, 3366024, 4628283, 5049036, 6171044, 6732048, 9256566, 10098072, 12342088, 13884849, 18513132, 20196144, 24684176, 27769698, 37026264, 55539396, 74052528, 111078792, 222157584]

約数ペア:

[(1, 222157584), (2, 111078792), (3, 74052528), (4, 55539396), (6, 37026264), (8, 27769698), (9, 24684176), (11, 20196144), (12, 18513132), (16, 13884849), (18, 12342088), (22, 10098072), (24, 9256566), (33, 6732048), (36, 6171044), (44, 5049036), (48, 4628283), (66, 3366024), (72, 3085522), (88, 2524518), (99, 2244016), (132, 1683012), (139, 1598256), (144, 1542761), (176, 1262259), (198, 1122008), (264, 841506), (278, 799128), (396, 561004), (417, 532752), (528, 420753), (556, 399564), (792, 280502), (834, 266376), (1009, 220176), (1112, 199782), (1251, 177584), (1529, 145296), (1584, 140251), (1668, 133188), (2018, 110088), (2224, 99891), (2502, 88792), (3027, 73392), (3058, 72648), (3336, 66594), (4036, 55044), (4587, 48432), (5004, 44396), (6054, 36696), (6116, 36324), (6672, 33297), (8072, 27522), (9081, 24464), (9174, 24216), (10008, 22198), (11099, 20016), (12108, 18348), (12232, 18162), (13761, 16144)]