221856924

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{22853}}^1$

素因数の和:23669

約数の個数: 24

約数和(自身を含む): 518328720

約数和(自身を除く): 296471796

約数列:

[1, 2, 3, 4, 6, 12, 809, 1618, 2427, 3236, 4854, 9708, 22853, 45706, 68559, 91412, 137118, 274236, 18488077, 36976154, 55464231, 73952308, 110928462, 221856924]

約数ペア:

[(1, 221856924), (2, 110928462), (3, 73952308), (4, 55464231), (6, 36976154), (12, 18488077), (809, 274236), (1618, 137118), (2427, 91412), (3236, 68559), (4854, 45706), (9708, 22853)]