274477354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{112583}}^1$

素因数の和:112661

約数の個数: 16

約数和(自身を含む): 437726592

約数和(自身を除く): 163249238

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 112583, 225166, 2589409, 5178818, 5966899, 11933798, 137238677, 274477354]

約数ペア:

[(1, 274477354), (2, 137238677), (23, 11933798), (46, 5966899), (53, 5178818), (106, 2589409), (1219, 225166), (2438, 112583)]