38997266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{253229}}^1$

素因数の和:253249

約数の個数: 16

約数和(自身を含む): 72930240

約数和(自身を除く): 33932974

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 253229, 506458, 1772603, 2785519, 3545206, 5571038, 19498633, 38997266]

約数ペア:

[(1, 38997266), (2, 19498633), (7, 5571038), (11, 3545206), (14, 2785519), (22, 1772603), (77, 506458), (154, 253229)]