22194172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 54641664

約数和(自身を除く): 32447492

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 77, 91, 92, 143, 154, 161, 182, 241, 253, 286, 299, 308, 322, 364, 482, 506, 572, 598, 644, 964, 1001, 1012, 1196, 1687, 1771, 2002, 2093, 2651, 3133, 3289, 3374, 3542, 4004, 4186, 5302, 5543, 6266, 6578, 6748, 7084, 8372, 10604, 11086, 12532, 13156, 18557, 21931, 22172, 23023, 34463, 37114, 38801, 43862, 46046, 60973, 68926, 72059, 74228, 77602, 87724, 92092, 121946, 137852, 144118, 155204, 241241, 243892, 288236, 426811, 482482, 504413, 792649, 853622, 964964, 1008826, 1585298, 1707244, 2017652, 3170596, 5548543, 11097086, 22194172]

約数ペア:

[(1, 22194172), (2, 11097086), (4, 5548543), (7, 3170596), (11, 2017652), (13, 1707244), (14, 1585298), (22, 1008826), (23, 964964), (26, 853622), (28, 792649), (44, 504413), (46, 482482), (52, 426811), (77, 288236), (91, 243892), (92, 241241), (143, 155204), (154, 144118), (161, 137852), (182, 121946), (241, 92092), (253, 87724), (286, 77602), (299, 74228), (308, 72059), (322, 68926), (364, 60973), (482, 46046), (506, 43862), (572, 38801), (598, 37114), (644, 34463), (964, 23023), (1001, 22172), (1012, 21931), (1196, 18557), (1687, 13156), (1771, 12532), (2002, 11086), (2093, 10604), (2651, 8372), (3133, 7084), (3289, 6748), (3374, 6578), (3542, 6266), (4004, 5543), (4186, 5302)]