22648542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 53706240

約数和(自身を除く): 31057698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 83, 89, 146, 166, 178, 219, 249, 267, 438, 498, 511, 534, 581, 623, 1022, 1162, 1246, 1533, 1743, 1869, 3066, 3486, 3738, 6059, 6497, 7387, 12118, 12994, 14774, 18177, 19491, 22161, 36354, 38982, 42413, 44322, 45479, 51709, 84826, 90958, 103418, 127239, 136437, 155127, 254478, 272874, 310254, 539251, 1078502, 1617753, 3235506, 3774757, 7549514, 11324271, 22648542]

約数ペア:

[(1, 22648542), (2, 11324271), (3, 7549514), (6, 3774757), (7, 3235506), (14, 1617753), (21, 1078502), (42, 539251), (73, 310254), (83, 272874), (89, 254478), (146, 155127), (166, 136437), (178, 127239), (219, 103418), (249, 90958), (267, 84826), (438, 51709), (498, 45479), (511, 44322), (534, 42413), (581, 38982), (623, 36354), (1022, 22161), (1162, 19491), (1246, 18177), (1533, 14774), (1743, 12994), (1869, 12118), (3066, 7387), (3486, 6497), (3738, 6059)]