22486563

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 38817792

約数和(自身を除く): 16331229

約数列:

[1, 3, 9, 11, 17, 31, 33, 51, 93, 99, 153, 187, 279, 341, 431, 527, 561, 1023, 1293, 1581, 1683, 3069, 3879, 4741, 4743, 5797, 7327, 13361, 14223, 17391, 21981, 40083, 42669, 52173, 65943, 80597, 120249, 146971, 227137, 241791, 440913, 681411, 725373, 1322739, 2044233, 2498507, 7495521, 22486563]

約数ペア:

[(1, 22486563), (3, 7495521), (9, 2498507), (11, 2044233), (17, 1322739), (31, 725373), (33, 681411), (51, 440913), (93, 241791), (99, 227137), (153, 146971), (187, 120249), (279, 80597), (341, 65943), (431, 52173), (527, 42669), (561, 40083), (1023, 21981), (1293, 17391), (1581, 14223), (1683, 13361), (3069, 7327), (3879, 5797), (4741, 4743)]