222380874

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2551}}^1$

素因数の和:2755

約数の個数: 48

約数和(自身を含む): 501621120

約数和(自身を除く): 279240246

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 167, 174, 261, 334, 501, 522, 1002, 1503, 2551, 3006, 4843, 5102, 7653, 9686, 14529, 15306, 22959, 29058, 43587, 45918, 73979, 87174, 147958, 221937, 426017, 443874, 665811, 852034, 1278051, 1331622, 2556102, 3834153, 7668306, 12354493, 24708986, 37063479, 74126958, 111190437, 222380874]

約数ペア:

[(1, 222380874), (2, 111190437), (3, 74126958), (6, 37063479), (9, 24708986), (18, 12354493), (29, 7668306), (58, 3834153), (87, 2556102), (167, 1331622), (174, 1278051), (261, 852034), (334, 665811), (501, 443874), (522, 426017), (1002, 221937), (1503, 147958), (2551, 87174), (3006, 73979), (4843, 45918), (5102, 43587), (7653, 29058), (9686, 22959), (14529, 15306)]