394837938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{5023}}^1$

素因数の和:5439

約数の個数: 48

約数和(自身を含む): 935790336

約数和(自身を除く): 540952398

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 397, 794, 1191, 2382, 3573, 4367, 5023, 7146, 8734, 10046, 13101, 15069, 26202, 30138, 39303, 45207, 55253, 78606, 90414, 110506, 165759, 331518, 497277, 994554, 1994131, 3988262, 5982393, 11964786, 17947179, 21935441, 35894358, 43870882, 65806323, 131612646, 197418969, 394837938]

約数ペア:

[(1, 394837938), (2, 197418969), (3, 131612646), (6, 65806323), (9, 43870882), (11, 35894358), (18, 21935441), (22, 17947179), (33, 11964786), (66, 5982393), (99, 3988262), (198, 1994131), (397, 994554), (794, 497277), (1191, 331518), (2382, 165759), (3573, 110506), (4367, 90414), (5023, 78606), (7146, 55253), (8734, 45207), (10046, 39303), (13101, 30138), (15069, 26202)]