25026228

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{2221}}^1$

素因数の和:2544

約数の個数: 36

約数和(自身を含む): 63491428

約数和(自身を除く): 38465200

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2221, 2817, 3756, 4442, 5634, 6663, 8884, 11268, 13326, 19989, 26652, 39978, 79956, 695173, 1390346, 2085519, 2780692, 4171038, 6256557, 8342076, 12513114, 25026228]

約数ペア:

[(1, 25026228), (2, 12513114), (3, 8342076), (4, 6256557), (6, 4171038), (9, 2780692), (12, 2085519), (18, 1390346), (36, 695173), (313, 79956), (626, 39978), (939, 26652), (1252, 19989), (1878, 13326), (2221, 11268), (2817, 8884), (3756, 6663), (4442, 5634)]