22147806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 46938240

約数和(自身を除く): 24790434

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 1038, 1123, 2246, 3287, 3369, 6574, 6738, 9861, 19722, 21337, 42674, 64011, 128022, 194279, 388558, 582837, 1165674, 3691301, 7382602, 11073903, 22147806]

約数ペア:

[(1, 22147806), (2, 11073903), (3, 7382602), (6, 3691301), (19, 1165674), (38, 582837), (57, 388558), (114, 194279), (173, 128022), (346, 64011), (519, 42674), (1038, 21337), (1123, 19722), (2246, 9861), (3287, 6738), (3369, 6574)]