1946505583

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{2207}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 2209527936

約数和(自身を除く): 263022353

約数列:

[1, 11, 37, 121, 197, 407, 2167, 2207, 4477, 7289, 23837, 24277, 80179, 81659, 267047, 434779, 881969, 898249, 4782569, 9880739, 16086823, 52608259, 176955053, 1946505583]

約数ペア:

[(1, 1946505583), (11, 176955053), (37, 52608259), (121, 16086823), (197, 9880739), (407, 4782569), (2167, 898249), (2207, 881969), (4477, 434779), (7289, 267047), (23837, 81659), (24277, 80179)]