217009452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{26951}}^1$

素因数の和:27030

約数の個数: 48

約数和(自身を含む): 561464064

約数和(自身を除く): 344454612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 732, 1342, 2013, 2684, 4026, 8052, 26951, 53902, 80853, 107804, 161706, 296461, 323412, 592922, 889383, 1185844, 1644011, 1778766, 3288022, 3557532, 4932033, 6576044, 9864066, 18084121, 19728132, 36168242, 54252363, 72336484, 108504726, 217009452]

約数ペア:

[(1, 217009452), (2, 108504726), (3, 72336484), (4, 54252363), (6, 36168242), (11, 19728132), (12, 18084121), (22, 9864066), (33, 6576044), (44, 4932033), (61, 3557532), (66, 3288022), (122, 1778766), (132, 1644011), (183, 1185844), (244, 889383), (366, 592922), (671, 323412), (732, 296461), (1342, 161706), (2013, 107804), (2684, 80853), (4026, 53902), (8052, 26951)]