226033444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1365

約数の個数: 72

約数和(自身を含む): 503135808

約数和(自身を除く): 277102364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 169, 182, 259, 338, 364, 481, 518, 676, 962, 1036, 1183, 1291, 1924, 2366, 2582, 3367, 4732, 5164, 6253, 6734, 9037, 12506, 13468, 16783, 18074, 25012, 33566, 36148, 43771, 47767, 67132, 87542, 95534, 117481, 175084, 191068, 218179, 234962, 334369, 436358, 469924, 620971, 668738, 872716, 1241942, 1337476, 1527253, 2483884, 3054506, 4346797, 6109012, 8072623, 8693594, 16145246, 17387188, 32290492, 56508361, 113016722, 226033444]

約数ペア:

[(1, 226033444), (2, 113016722), (4, 56508361), (7, 32290492), (13, 17387188), (14, 16145246), (26, 8693594), (28, 8072623), (37, 6109012), (52, 4346797), (74, 3054506), (91, 2483884), (148, 1527253), (169, 1337476), (182, 1241942), (259, 872716), (338, 668738), (364, 620971), (481, 469924), (518, 436358), (676, 334369), (962, 234962), (1036, 218179), (1183, 191068), (1291, 175084), (1924, 117481), (2366, 95534), (2582, 87542), (3367, 67132), (4732, 47767), (5164, 43771), (6253, 36148), (6734, 33566), (9037, 25012), (12506, 18074), (13468, 16783)]