220455324

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1376

約数の個数: 96

約数和(自身を含む): 601117440

約数和(自身を除く): 380662116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 43, 54, 74, 86, 108, 111, 129, 148, 172, 222, 258, 333, 387, 444, 516, 666, 774, 999, 1161, 1283, 1332, 1548, 1591, 1998, 2322, 2566, 3182, 3849, 3996, 4644, 4773, 5132, 6364, 7698, 9546, 11547, 14319, 15396, 19092, 23094, 28638, 34641, 42957, 46188, 47471, 55169, 57276, 69282, 85914, 94942, 110338, 138564, 142413, 165507, 171828, 189884, 220676, 284826, 331014, 427239, 496521, 569652, 662028, 854478, 993042, 1281717, 1489563, 1708956, 1986084, 2041253, 2563434, 2979126, 4082506, 5126868, 5958252, 6123759, 8165012, 12247518, 18371277, 24495036, 36742554, 55113831, 73485108, 110227662, 220455324]

約数ペア:

[(1, 220455324), (2, 110227662), (3, 73485108), (4, 55113831), (6, 36742554), (9, 24495036), (12, 18371277), (18, 12247518), (27, 8165012), (36, 6123759), (37, 5958252), (43, 5126868), (54, 4082506), (74, 2979126), (86, 2563434), (108, 2041253), (111, 1986084), (129, 1708956), (148, 1489563), (172, 1281717), (222, 993042), (258, 854478), (333, 662028), (387, 569652), (444, 496521), (516, 427239), (666, 331014), (774, 284826), (999, 220676), (1161, 189884), (1283, 171828), (1332, 165507), (1548, 142413), (1591, 138564), (1998, 110338), (2322, 94942), (2566, 85914), (3182, 69282), (3849, 57276), (3996, 55169), (4644, 47471), (4773, 46188), (5132, 42957), (6364, 34641), (7698, 28638), (9546, 23094), (11547, 19092), (14319, 15396)]