21933324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{87037}}^1$

素因数の和:87054

約数の個数: 36

約数和(自身を含む): 63363664

約数和(自身を除く): 41430340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 87037, 174074, 261111, 348148, 522222, 609259, 783333, 1044444, 1218518, 1566666, 1827777, 2437036, 3133332, 3655554, 5483331, 7311108, 10966662, 21933324]

約数ペア:

[(1, 21933324), (2, 10966662), (3, 7311108), (4, 5483331), (6, 3655554), (7, 3133332), (9, 2437036), (12, 1827777), (14, 1566666), (18, 1218518), (21, 1044444), (28, 783333), (36, 609259), (42, 522222), (63, 348148), (84, 261111), (126, 174074), (252, 87037)]