215496446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{13043}}^1$

素因数の和:13807

約数の個数: 16

約数和(自身を含む): 353127168

約数和(自身を除く): 137630722

約数列:

[1, 2, 11, 22, 751, 1502, 8261, 13043, 16522, 26086, 143473, 286946, 9795293, 19590586, 107748223, 215496446]

約数ペア:

[(1, 215496446), (2, 107748223), (11, 19590586), (22, 9795293), (751, 286946), (1502, 143473), (8261, 26086), (13043, 16522)]