22709646

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1478

約数の個数: 40

約数和(自身を含む): 51418224

約数和(自身を除く): 28708578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 309, 618, 927, 1361, 1854, 2722, 2781, 4083, 5562, 8166, 8343, 12249, 16686, 24498, 36747, 73494, 110241, 140183, 220482, 280366, 420549, 841098, 1261647, 2523294, 3784941, 7569882, 11354823, 22709646]

約数ペア:

[(1, 22709646), (2, 11354823), (3, 7569882), (6, 3784941), (9, 2523294), (18, 1261647), (27, 841098), (54, 420549), (81, 280366), (103, 220482), (162, 140183), (206, 110241), (309, 73494), (618, 36747), (927, 24498), (1361, 16686), (1854, 12249), (2722, 8343), (2781, 8166), (4083, 5562)]