221008024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1625059}}^1$

素因数の和:1625082

約数の個数: 16

約数和(自身を含む): 438766200

約数和(自身を除く): 217758176

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1625059, 3250118, 6500236, 13000472, 27626003, 55252006, 110504012, 221008024]

約数ペア:

[(1, 221008024), (2, 110504012), (4, 55252006), (8, 27626003), (17, 13000472), (34, 6500236), (68, 3250118), (136, 1625059)]