224298872

素因数分解:

$2^3\times 7^2\times {\mathrm{409}}^1\times {\mathrm{1399}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 490770000

約数和(自身を除く): 266471128

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 409, 818, 1399, 1636, 2798, 2863, 3272, 5596, 5726, 9793, 11192, 11452, 19586, 20041, 22904, 39172, 40082, 68551, 78344, 80164, 137102, 160328, 274204, 548408, 572191, 1144382, 2288764, 4005337, 4577528, 8010674, 16021348, 28037359, 32042696, 56074718, 112149436, 224298872]

約数ペア:

[(1, 224298872), (2, 112149436), (4, 56074718), (7, 32042696), (8, 28037359), (14, 16021348), (28, 8010674), (49, 4577528), (56, 4005337), (98, 2288764), (196, 1144382), (392, 572191), (409, 548408), (818, 274204), (1399, 160328), (1636, 137102), (2798, 80164), (2863, 78344), (3272, 68551), (5596, 40082), (5726, 39172), (9793, 22904), (11192, 20041), (11452, 19586)]