221594351622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4271}}^1\times {\mathrm{1235321}}^1$

素因数の和:1239604

約数の個数: 32

約数和(自身を含む): 506620376064

約数和(自身を除く): 285026024442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4271, 8542, 12813, 25626, 29897, 59794, 89691, 179382, 1235321, 2470642, 3705963, 7411926, 8647247, 17294494, 25941741, 51883482, 5276055991, 10552111982, 15828167973, 31656335946, 36932391937, 73864783874, 110797175811, 221594351622]

約数ペア:

[(1, 221594351622), (2, 110797175811), (3, 73864783874), (6, 36932391937), (7, 31656335946), (14, 15828167973), (21, 10552111982), (42, 5276055991), (4271, 51883482), (8542, 25941741), (12813, 17294494), (25626, 8647247), (29897, 7411926), (59794, 3705963), (89691, 2470642), (179382, 1235321)]