211380626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1\times {\mathrm{3739}}^1$

素因数の和:4993

約数の個数: 16

約数和(自身を含む): 331214400

約数和(自身を除く): 119833774

約数列:

[1, 2, 23, 46, 1229, 2458, 3739, 7478, 28267, 56534, 85997, 171994, 4595231, 9190462, 105690313, 211380626]

約数ペア:

[(1, 211380626), (2, 105690313), (23, 9190462), (46, 4595231), (1229, 171994), (2458, 85997), (3739, 56534), (7478, 28267)]