12238212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1637}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 20783868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1637, 1869, 2492, 3274, 3738, 4911, 6548, 7476, 9822, 11459, 19644, 22918, 34377, 45836, 68754, 137508, 145693, 291386, 437079, 582772, 874158, 1019851, 1748316, 2039702, 3059553, 4079404, 6119106, 12238212]

約数ペア:

[(1, 12238212), (2, 6119106), (3, 4079404), (4, 3059553), (6, 2039702), (7, 1748316), (12, 1019851), (14, 874158), (21, 582772), (28, 437079), (42, 291386), (84, 145693), (89, 137508), (178, 68754), (267, 45836), (356, 34377), (534, 22918), (623, 19644), (1068, 11459), (1246, 9822), (1637, 7476), (1869, 6548), (2492, 4911), (3274, 3738)]