225522950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{85103}}^1$

素因数の和:85168

約数の個数: 24

約数和(自身を含む): 427392288

約数和(自身を除く): 201869338

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 85103, 170206, 425515, 851030, 2127575, 4255150, 4510459, 9020918, 22552295, 45104590, 112761475, 225522950]

約数ペア:

[(1, 225522950), (2, 112761475), (5, 45104590), (10, 22552295), (25, 9020918), (50, 4510459), (53, 4255150), (106, 2127575), (265, 851030), (530, 425515), (1325, 170206), (2650, 85103)]