225456408

素因数分解:

$2^3\times 3^2\times {\mathrm{3131339}}^1$

素因数の和:3131351

約数の個数: 24

約数和(自身を含む): 610611300

約数和(自身を除く): 385154892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3131339, 6262678, 9394017, 12525356, 18788034, 25050712, 28182051, 37576068, 56364102, 75152136, 112728204, 225456408]

約数ペア:

[(1, 225456408), (2, 112728204), (3, 75152136), (4, 56364102), (6, 37576068), (8, 28182051), (9, 25050712), (12, 18788034), (18, 12525356), (24, 9394017), (36, 6262678), (72, 3131339)]