218181552

素因数分解:

$2^4\times 3^1\times {\mathrm{4545449}}^1$

素因数の和:4545460

約数の個数: 20

約数和(自身を含む): 563635800

約数和(自身を除く): 345454248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4545449, 9090898, 13636347, 18181796, 27272694, 36363592, 54545388, 72727184, 109090776, 218181552]

約数ペア:

[(1, 218181552), (2, 109090776), (3, 72727184), (4, 54545388), (6, 36363592), (8, 27272694), (12, 18181796), (16, 13636347), (24, 9090898), (48, 4545449)]