22405128

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 60082560

約数和(自身を除く): 37677432

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1097, 1702, 2194, 2553, 3291, 3404, 4388, 5106, 6582, 6808, 8776, 10212, 13164, 20424, 25231, 26328, 40589, 50462, 75693, 81178, 100924, 121767, 151386, 162356, 201848, 243534, 302772, 324712, 487068, 605544, 933547, 974136, 1867094, 2800641, 3734188, 5601282, 7468376, 11202564, 22405128]

約数ペア:

[(1, 22405128), (2, 11202564), (3, 7468376), (4, 5601282), (6, 3734188), (8, 2800641), (12, 1867094), (23, 974136), (24, 933547), (37, 605544), (46, 487068), (69, 324712), (74, 302772), (92, 243534), (111, 201848), (138, 162356), (148, 151386), (184, 121767), (222, 100924), (276, 81178), (296, 75693), (444, 50462), (552, 40589), (851, 26328), (888, 25231), (1097, 20424), (1702, 13164), (2194, 10212), (2553, 8776), (3291, 6808), (3404, 6582), (4388, 5106)]