224740964

素因数分解:

$2^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{9049}}^1$

素因数の和:9947

約数の個数: 24

約数和(自身を含む): 450038400

約数和(自身を除く): 225297436

約数列:

[1, 2, 4, 7, 14, 28, 887, 1774, 3548, 6209, 9049, 12418, 18098, 24836, 36196, 63343, 126686, 253372, 8026463, 16052926, 32105852, 56185241, 112370482, 224740964]

約数ペア:

[(1, 224740964), (2, 112370482), (4, 56185241), (7, 32105852), (14, 16052926), (28, 8026463), (887, 253372), (1774, 126686), (3548, 63343), (6209, 36196), (9049, 24836), (12418, 18098)]