225996

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 542640

約数和(自身を除く): 316644

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 509, 1018, 1527, 2036, 3054, 6108, 18833, 37666, 56499, 75332, 112998, 225996]

約数ペア:

[(1, 225996), (2, 112998), (3, 75332), (4, 56499), (6, 37666), (12, 18833), (37, 6108), (74, 3054), (111, 2036), (148, 1527), (222, 1018), (444, 509)]