18210444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{216791}}^1$

素因数の和:216805

約数の個数: 24

約数和(自身を含む): 48561408

約数和(自身を除く): 30350964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 216791, 433582, 650373, 867164, 1300746, 1517537, 2601492, 3035074, 4552611, 6070148, 9105222, 18210444]

約数ペア:

[(1, 18210444), (2, 9105222), (3, 6070148), (4, 4552611), (6, 3035074), (7, 2601492), (12, 1517537), (14, 1300746), (21, 867164), (28, 650373), (42, 433582), (84, 216791)]