11919622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 21337344

約数和(自身を除く): 9417722

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 587, 781, 923, 1174, 1562, 1846, 6457, 7631, 10153, 12914, 15262, 20306, 41677, 83354, 83941, 167882, 458447, 541801, 916894, 1083602, 5959811, 11919622]

約数ペア:

[(1, 11919622), (2, 5959811), (11, 1083602), (13, 916894), (22, 541801), (26, 458447), (71, 167882), (142, 83941), (143, 83354), (286, 41677), (587, 20306), (781, 15262), (923, 12914), (1174, 10153), (1562, 7631), (1846, 6457)]