21810804336

素因数分解:

$2^4\times 3^3\times {\mathrm{50487973}}^1$

素因数の和:50487990

約数の個数: 40

約数和(自身を含む): 62605087760

約数和(自身を除く): 40794283424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 50487973, 100975946, 151463919, 201951892, 302927838, 403903784, 454391757, 605855676, 807807568, 908783514, 1211711352, 1363175271, 1817567028, 2423422704, 2726350542, 3635134056, 5452701084, 7270268112, 10905402168, 21810804336]

約数ペア:

[(1, 21810804336), (2, 10905402168), (3, 7270268112), (4, 5452701084), (6, 3635134056), (8, 2726350542), (9, 2423422704), (12, 1817567028), (16, 1363175271), (18, 1211711352), (24, 908783514), (27, 807807568), (36, 605855676), (48, 454391757), (54, 403903784), (72, 302927838), (108, 201951892), (144, 151463919), (216, 100975946), (432, 50487973)]