219922442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{5743}}^1$

素因数の和:6253

約数の個数: 16

約数和(自身を含む): 338712192

約数和(自身を除く): 118789750

約数列:

[1, 2, 41, 82, 467, 934, 5743, 11486, 19147, 38294, 235463, 470926, 2681981, 5363962, 109961221, 219922442]

約数ペア:

[(1, 219922442), (2, 109961221), (41, 5363962), (82, 2681981), (467, 470926), (934, 235463), (5743, 38294), (11486, 19147)]