22275804

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 53706240

約数和(自身を除く): 31430436

約数列:

[1, 2, 3, 4, 6, 12, 59, 73, 118, 146, 177, 219, 236, 292, 354, 431, 438, 708, 862, 876, 1293, 1724, 2586, 4307, 5172, 8614, 12921, 17228, 25429, 25842, 31463, 50858, 51684, 62926, 76287, 94389, 101716, 125852, 152574, 188778, 305148, 377556, 1856317, 3712634, 5568951, 7425268, 11137902, 22275804]

約数ペア:

[(1, 22275804), (2, 11137902), (3, 7425268), (4, 5568951), (6, 3712634), (12, 1856317), (59, 377556), (73, 305148), (118, 188778), (146, 152574), (177, 125852), (219, 101716), (236, 94389), (292, 76287), (354, 62926), (431, 51684), (438, 50858), (708, 31463), (862, 25842), (876, 25429), (1293, 17228), (1724, 12921), (2586, 8614), (4307, 5172)]