11619702

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 26320320

約数和(自身を除く): 14700618

約数列:

[1, 2, 3, 6, 9, 18, 37, 73, 74, 111, 146, 219, 222, 239, 333, 438, 478, 657, 666, 717, 1314, 1434, 2151, 2701, 4302, 5402, 8103, 8843, 16206, 17447, 17686, 24309, 26529, 34894, 48618, 52341, 53058, 79587, 104682, 157023, 159174, 314046, 645539, 1291078, 1936617, 3873234, 5809851, 11619702]

約数ペア:

[(1, 11619702), (2, 5809851), (3, 3873234), (6, 1936617), (9, 1291078), (18, 645539), (37, 314046), (73, 159174), (74, 157023), (111, 104682), (146, 79587), (219, 53058), (222, 52341), (239, 48618), (333, 34894), (438, 26529), (478, 24309), (657, 17686), (666, 17447), (717, 16206), (1314, 8843), (1434, 8103), (2151, 5402), (2701, 4302)]