21914814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{158803}}^1$

素因数の和:158831

約数の個数: 16

約数和(自身を含む): 45735552

約数和(自身を除く): 23820738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 158803, 317606, 476409, 952818, 3652469, 7304938, 10957407, 21914814]

約数ペア:

[(1, 21914814), (2, 10957407), (3, 7304938), (6, 3652469), (23, 952818), (46, 476409), (69, 317606), (138, 158803)]