22974606

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{17977}}^1$

素因数の和:18056

約数の個数: 24

約数和(自身を含む): 50482224

約数和(自身を除く): 27507618

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 17977, 35954, 53931, 107862, 161793, 323586, 1276367, 2552734, 3829101, 7658202, 11487303, 22974606]

約数ペア:

[(1, 22974606), (2, 11487303), (3, 7658202), (6, 3829101), (9, 2552734), (18, 1276367), (71, 323586), (142, 161793), (213, 107862), (426, 53931), (639, 35954), (1278, 17977)]