22612185

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 42120000

約数和(自身を除く): 19507815

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 159, 171, 265, 285, 477, 499, 795, 855, 1007, 1497, 2385, 2495, 3021, 4491, 5035, 7485, 9063, 9481, 15105, 22455, 26447, 28443, 45315, 47405, 79341, 85329, 132235, 142215, 238023, 396705, 426645, 502493, 1190115, 1507479, 2512465, 4522437, 7537395, 22612185]

約数ペア:

[(1, 22612185), (3, 7537395), (5, 4522437), (9, 2512465), (15, 1507479), (19, 1190115), (45, 502493), (53, 426645), (57, 396705), (95, 238023), (159, 142215), (171, 132235), (265, 85329), (285, 79341), (477, 47405), (499, 45315), (795, 28443), (855, 26447), (1007, 22455), (1497, 15105), (2385, 9481), (2495, 9063), (3021, 7485), (4491, 5035)]