212411089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{16661}}^1$

素因数の和:16752

約数の個数: 16

約数和(自身を含む): 247930560

約数和(自身を除く): 35519471

約数列:

[1, 11, 19, 61, 209, 671, 1159, 12749, 16661, 183271, 316559, 1016321, 3482149, 11179531, 19310099, 212411089]

約数ペア:

[(1, 212411089), (11, 19310099), (19, 11179531), (61, 3482149), (209, 1016321), (671, 316559), (1159, 183271), (12749, 16661)]