2247249010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{42457}}^1$

素因数の和:42610

約数の個数: 32

約数和(自身を含む): 4157487360

約数和(自身を除く): 1910238350

約数列:

[1, 2, 5, 10, 67, 79, 134, 158, 335, 395, 670, 790, 5293, 10586, 26465, 42457, 52930, 84914, 212285, 424570, 2844619, 3354103, 5689238, 6708206, 14223095, 16770515, 28446190, 33541030, 224724901, 449449802, 1123624505, 2247249010]

約数ペア:

[(1, 2247249010), (2, 1123624505), (5, 449449802), (10, 224724901), (67, 33541030), (79, 28446190), (134, 16770515), (158, 14223095), (335, 6708206), (395, 5689238), (670, 3354103), (790, 2844619), (5293, 424570), (10586, 212285), (26465, 84914), (42457, 52930)]