2247394552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{222779}}^1$

素因数の和:222895

約数の個数: 32

約数和(自身を含む): 4584812400

約数和(自身を除く): 2337417848

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 222779, 445558, 891116, 1782232, 2896127, 5792254, 11584508, 21609563, 23169016, 43219126, 86438252, 172876504, 280924319, 561848638, 1123697276, 2247394552]

約数ペア:

[(1, 2247394552), (2, 1123697276), (4, 561848638), (8, 280924319), (13, 172876504), (26, 86438252), (52, 43219126), (97, 23169016), (104, 21609563), (194, 11584508), (388, 5792254), (776, 2896127), (1261, 1782232), (2522, 891116), (5044, 445558), (10088, 222779)]