213189022

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1\times {\mathrm{2113}}^1$

素因数の和:3003

約数の個数: 16

約数和(自身を含む): 325572912

約数和(自身を除く): 112383890

約数列:

[1, 2, 61, 122, 827, 1654, 2113, 4226, 50447, 100894, 128893, 257786, 1747451, 3494902, 106594511, 213189022]

約数ペア:

[(1, 213189022), (2, 106594511), (61, 3494902), (122, 1747451), (827, 257786), (1654, 128893), (2113, 100894), (4226, 50447)]