2247391430

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1\times {\mathrm{2351}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 4088810880

約数和(自身を除く): 1841419450

約数列:

[1, 2, 5, 10, 109, 218, 545, 877, 1090, 1754, 2351, 4385, 4702, 8770, 11755, 23510, 95593, 191186, 256259, 477965, 512518, 955930, 1281295, 2061827, 2562590, 4123654, 10309135, 20618270, 224739143, 449478286, 1123695715, 2247391430]

約数ペア:

[(1, 2247391430), (2, 1123695715), (5, 449478286), (10, 224739143), (109, 20618270), (218, 10309135), (545, 4123654), (877, 2562590), (1090, 2061827), (1754, 1281295), (2351, 955930), (4385, 512518), (4702, 477965), (8770, 256259), (11755, 191186), (23510, 95593)]