2230696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 4573800

約数和(自身を除く): 2343104

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 241, 356, 482, 712, 964, 1157, 1928, 2314, 3133, 4628, 6266, 9256, 12532, 21449, 25064, 42898, 85796, 171592, 278837, 557674, 1115348, 2230696]

約数ペア:

[(1, 2230696), (2, 1115348), (4, 557674), (8, 278837), (13, 171592), (26, 85796), (52, 42898), (89, 25064), (104, 21449), (178, 12532), (241, 9256), (356, 6266), (482, 4628), (712, 3133), (964, 2314), (1157, 1928)]