19422414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 46214064

約数和(自身を除く): 26791650

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 233, 421, 466, 699, 842, 1263, 1398, 2097, 2526, 2563, 3789, 4194, 4631, 5126, 7578, 7689, 9262, 13893, 15378, 23067, 27786, 41679, 46134, 83358, 98093, 196186, 294279, 588558, 882837, 1079023, 1765674, 2158046, 3237069, 6474138, 9711207, 19422414]

約数ペア:

[(1, 19422414), (2, 9711207), (3, 6474138), (6, 3237069), (9, 2158046), (11, 1765674), (18, 1079023), (22, 882837), (33, 588558), (66, 294279), (99, 196186), (198, 98093), (233, 83358), (421, 46134), (466, 41679), (699, 27786), (842, 23067), (1263, 15378), (1398, 13893), (2097, 9262), (2526, 7689), (2563, 7578), (3789, 5126), (4194, 4631)]