1138990422

素因数分解:

$2^1\times 3^1\times {\mathrm{22699}}^1\times {\mathrm{8363}}^1$

素因数の和:31067

約数の個数: 16

約数和(自身を含む): 2278353600

約数和(自身を除く): 1139363178

約数列:

[1, 2, 3, 6, 8363, 16726, 22699, 25089, 45398, 50178, 68097, 136194, 189831737, 379663474, 569495211, 1138990422]

約数ペア:

[(1, 1138990422), (2, 569495211), (3, 379663474), (6, 189831737), (8363, 136194), (16726, 68097), (22699, 50178), (25089, 45398)]