220103976

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{129169}}^1$

素因数の和:129249

約数の個数: 32

約数和(自身を含む): 558014400

約数和(自身を除く): 337910424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 129169, 258338, 387507, 516676, 775014, 1033352, 1550028, 3100056, 9170999, 18341998, 27512997, 36683996, 55025994, 73367992, 110051988, 220103976]

約数ペア:

[(1, 220103976), (2, 110051988), (3, 73367992), (4, 55025994), (6, 36683996), (8, 27512997), (12, 18341998), (24, 9170999), (71, 3100056), (142, 1550028), (213, 1033352), (284, 775014), (426, 516676), (568, 387507), (852, 258338), (1704, 129169)]