2227288310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{552677}}^1$

素因数の和:552728

約数の個数: 32

約数和(自身を含む): 4456795392

約数和(自身を除く): 2229507082

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 552677, 1105354, 2763385, 5526770, 7184801, 14369602, 17132987, 34265974, 35924005, 71848010, 85664935, 171329870, 222728831, 445457662, 1113644155, 2227288310]

約数ペア:

[(1, 2227288310), (2, 1113644155), (5, 445457662), (10, 222728831), (13, 171329870), (26, 85664935), (31, 71848010), (62, 35924005), (65, 34265974), (130, 17132987), (155, 14369602), (310, 7184801), (403, 5526770), (806, 2763385), (2015, 1105354), (4030, 552677)]