21936700836

素因数分解:

$2^2\times 3^2\times {\mathrm{609352801}}^1$

素因数の和:609352811

約数の個数: 18

約数和(自身を含む): 55451104982

約数和(自身を除く): 33514404146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 609352801, 1218705602, 1828058403, 2437411204, 3656116806, 5484175209, 7312233612, 10968350418, 21936700836]

約数ペア:

[(1, 21936700836), (2, 10968350418), (3, 7312233612), (4, 5484175209), (6, 3656116806), (9, 2437411204), (12, 1828058403), (18, 1218705602), (36, 609352801)]