22151892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{859}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 59333120

約数和(自身を除く): 37181228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 859, 921, 1228, 1718, 1842, 2149, 2577, 3436, 3684, 4298, 5154, 6013, 6447, 8596, 10308, 12026, 12894, 18039, 24052, 25788, 36078, 72156, 263713, 527426, 791139, 1054852, 1582278, 1845991, 3164556, 3691982, 5537973, 7383964, 11075946, 22151892]

約数ペア:

[(1, 22151892), (2, 11075946), (3, 7383964), (4, 5537973), (6, 3691982), (7, 3164556), (12, 1845991), (14, 1582278), (21, 1054852), (28, 791139), (42, 527426), (84, 263713), (307, 72156), (614, 36078), (859, 25788), (921, 24052), (1228, 18039), (1718, 12894), (1842, 12026), (2149, 10308), (2577, 8596), (3436, 6447), (3684, 6013), (4298, 5154)]