224626012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{332287}}^1$

素因数の和:332317

約数の個数: 18

約数和(自身を含む): 425660928

約数和(自身を除く): 201034916

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 332287, 664574, 1329148, 4319731, 8639462, 17278924, 56156503, 112313006, 224626012]

約数ペア:

[(1, 224626012), (2, 112313006), (4, 56156503), (13, 17278924), (26, 8639462), (52, 4319731), (169, 1329148), (338, 664574), (676, 332287)]