225478068

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{436973}}^1$

素因数の和:437023

約数の個数: 24

約数和(自身を含む): 538351968

約数和(自身を除く): 312873900

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 436973, 873946, 1310919, 1747892, 2621838, 5243676, 18789839, 37579678, 56369517, 75159356, 112739034, 225478068]

約数ペア:

[(1, 225478068), (2, 112739034), (3, 75159356), (4, 56369517), (6, 37579678), (12, 18789839), (43, 5243676), (86, 2621838), (129, 1747892), (172, 1310919), (258, 873946), (516, 436973)]