2247368030

素因数分解:

$2^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{157489}}^1$

素因数の和:158923

約数の個数: 16

約数和(自身を含む): 4048122960

約数和(自身を除く): 1800754930

約数列:

[1, 2, 5, 10, 1427, 2854, 7135, 14270, 157489, 314978, 787445, 1574890, 224736803, 449473606, 1123684015, 2247368030]

約数ペア:

[(1, 2247368030), (2, 1123684015), (5, 449473606), (10, 224736803), (1427, 1574890), (2854, 787445), (7135, 314978), (14270, 157489)]