25219788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{1579}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 64767360

約数和(自身を除く): 39547572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1331, 1452, 1579, 2662, 3158, 3993, 4737, 5324, 6316, 7986, 9474, 15972, 17369, 18948, 34738, 52107, 69476, 104214, 191059, 208428, 382118, 573177, 764236, 1146354, 2101649, 2292708, 4203298, 6304947, 8406596, 12609894, 25219788]

約数ペア:

[(1, 25219788), (2, 12609894), (3, 8406596), (4, 6304947), (6, 4203298), (11, 2292708), (12, 2101649), (22, 1146354), (33, 764236), (44, 573177), (66, 382118), (121, 208428), (132, 191059), (242, 104214), (363, 69476), (484, 52107), (726, 34738), (1331, 18948), (1452, 17369), (1579, 15972), (2662, 9474), (3158, 7986), (3993, 6316), (4737, 5324)]