228375550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{351347}}^1$

素因数の和:351372

約数の個数: 24

約数和(自身を含む): 457455096

約数和(自身を除く): 229079546

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 351347, 702694, 1756735, 3513470, 4567511, 8783675, 9135022, 17567350, 22837555, 45675110, 114187775, 228375550]

約数ペア:

[(1, 228375550), (2, 114187775), (5, 45675110), (10, 22837555), (13, 17567350), (25, 9135022), (26, 8783675), (50, 4567511), (65, 3513470), (130, 1756735), (325, 702694), (650, 351347)]