21337367044

素因数分解:

$2^2\times 7^1\times {\mathrm{6719}}^1\times {\mathrm{113417}}^1$

素因数の和:120147

約数の個数: 24

約数和(自身を含む): 42681461760

約数和(自身を除く): 21344094716

約数列:

[1, 2, 4, 7, 14, 28, 6719, 13438, 26876, 47033, 94066, 113417, 188132, 226834, 453668, 793919, 1587838, 3175676, 762048823, 1524097646, 3048195292, 5334341761, 10668683522, 21337367044]

約数ペア:

[(1, 21337367044), (2, 10668683522), (4, 5334341761), (7, 3048195292), (14, 1524097646), (28, 762048823), (6719, 3175676), (13438, 1587838), (26876, 793919), (47033, 453668), (94066, 226834), (113417, 188132)]