22029276

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 53061120

約数和(自身を除く): 31031844

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 139, 141, 188, 278, 281, 282, 417, 556, 562, 564, 834, 843, 1124, 1668, 1686, 3372, 6533, 13066, 13207, 19599, 26132, 26414, 39059, 39198, 39621, 52828, 78118, 78396, 79242, 117177, 156236, 158484, 234354, 468708, 1835773, 3671546, 5507319, 7343092, 11014638, 22029276]

約数ペア:

[(1, 22029276), (2, 11014638), (3, 7343092), (4, 5507319), (6, 3671546), (12, 1835773), (47, 468708), (94, 234354), (139, 158484), (141, 156236), (188, 117177), (278, 79242), (281, 78396), (282, 78118), (417, 52828), (556, 39621), (562, 39198), (564, 39059), (834, 26414), (843, 26132), (1124, 19599), (1668, 13207), (1686, 13066), (3372, 6533)]