22731282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 33877998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 809, 1338, 1561, 1618, 2007, 2427, 3122, 4014, 4683, 4854, 5663, 7281, 9366, 11326, 14049, 14562, 16989, 28098, 33978, 50967, 101934, 180407, 360814, 541221, 1082442, 1262849, 1623663, 2525698, 3247326, 3788547, 7577094, 11365641, 22731282]

約数ペア:

[(1, 22731282), (2, 11365641), (3, 7577094), (6, 3788547), (7, 3247326), (9, 2525698), (14, 1623663), (18, 1262849), (21, 1082442), (42, 541221), (63, 360814), (126, 180407), (223, 101934), (446, 50967), (669, 33978), (809, 28098), (1338, 16989), (1561, 14562), (1618, 14049), (2007, 11326), (2427, 9366), (3122, 7281), (4014, 5663), (4683, 4854)]