224738956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{10567}}^1$

素因数の和:10993

約数の個数: 24

約数和(自身を含む): 424622240

約数和(自身を除く): 199883284

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 5317, 10567, 10634, 21134, 21268, 42268, 137371, 274742, 549484, 4321903, 8643806, 17287612, 56184739, 112369478, 224738956]

約数ペア:

[(1, 224738956), (2, 112369478), (4, 56184739), (13, 17287612), (26, 8643806), (52, 4321903), (409, 549484), (818, 274742), (1636, 137371), (5317, 42268), (10567, 21268), (10634, 21134)]