268555628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{2423}}^1$

素因数の和:2678

約数の個数: 36

約数和(自身を含む): 519051120

約数和(自身を除く): 250495492

約数列:

[1, 2, 4, 11, 22, 44, 121, 229, 242, 458, 484, 916, 2423, 2519, 4846, 5038, 9692, 10076, 26653, 27709, 53306, 55418, 106612, 110836, 293183, 554867, 586366, 1109734, 1172732, 2219468, 6103537, 12207074, 24414148, 67138907, 134277814, 268555628]

約数ペア:

[(1, 268555628), (2, 134277814), (4, 67138907), (11, 24414148), (22, 12207074), (44, 6103537), (121, 2219468), (229, 1172732), (242, 1109734), (458, 586366), (484, 554867), (916, 293183), (2423, 110836), (2519, 106612), (4846, 55418), (5038, 53306), (9692, 27709), (10076, 26653)]