21833364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4261}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 59190656

約数和(自身を除く): 37357292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 4261, 5124, 8522, 12783, 17044, 25566, 29827, 51132, 59654, 89481, 119308, 178962, 259921, 357924, 519842, 779763, 1039684, 1559526, 1819447, 3119052, 3638894, 5458341, 7277788, 10916682, 21833364]

約数ペア:

[(1, 21833364), (2, 10916682), (3, 7277788), (4, 5458341), (6, 3638894), (7, 3119052), (12, 1819447), (14, 1559526), (21, 1039684), (28, 779763), (42, 519842), (61, 357924), (84, 259921), (122, 178962), (183, 119308), (244, 89481), (366, 59654), (427, 51132), (732, 29827), (854, 25566), (1281, 17044), (1708, 12783), (2562, 8522), (4261, 5124)]