22589216

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{4177}}^1$

素因数の和:4213

約数の個数: 36

約数和(自身を含む): 48168162

約数和(自身を除く): 25578946

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 4177, 5408, 8354, 16708, 33416, 54301, 66832, 108602, 133664, 217204, 434408, 705913, 868816, 1411826, 1737632, 2823652, 5647304, 11294608, 22589216]

約数ペア:

[(1, 22589216), (2, 11294608), (4, 5647304), (8, 2823652), (13, 1737632), (16, 1411826), (26, 868816), (32, 705913), (52, 434408), (104, 217204), (169, 133664), (208, 108602), (338, 66832), (416, 54301), (676, 33416), (1352, 16708), (2704, 8354), (4177, 5408)]