22804905440

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{853477}}^1$

素因数の和:853659

約数の個数: 48

約数和(自身を含む): 54199266912

約数和(自身を除く): 31394361472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 5344, 6680, 13360, 26720, 853477, 1706954, 3413908, 4267385, 6827816, 8534770, 13655632, 17069540, 27311264, 34139080, 68278160, 136556320, 142530659, 285061318, 570122636, 712653295, 1140245272, 1425306590, 2280490544, 2850613180, 4560981088, 5701226360, 11402452720, 22804905440]

約数ペア:

[(1, 22804905440), (2, 11402452720), (4, 5701226360), (5, 4560981088), (8, 2850613180), (10, 2280490544), (16, 1425306590), (20, 1140245272), (32, 712653295), (40, 570122636), (80, 285061318), (160, 142530659), (167, 136556320), (334, 68278160), (668, 34139080), (835, 27311264), (1336, 17069540), (1670, 13655632), (2672, 8534770), (3340, 6827816), (5344, 4267385), (6680, 3413908), (13360, 1706954), (26720, 853477)]