227640252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2710003}}^1$

素因数の和:2710017

約数の個数: 24

約数和(自身を含む): 607040896

約数和(自身を除く): 379400644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2710003, 5420006, 8130009, 10840012, 16260018, 18970021, 32520036, 37940042, 56910063, 75880084, 113820126, 227640252]

約数ペア:

[(1, 227640252), (2, 113820126), (3, 75880084), (4, 56910063), (6, 37940042), (7, 32520036), (12, 18970021), (14, 16260018), (21, 10840012), (28, 8130009), (42, 5420006), (84, 2710003)]