21225324

素因数分解:

$2^2\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{1753}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 49603120

約数和(自身を除く): 28377796

約数列:

[1, 2, 3, 4, 6, 12, 1009, 1753, 2018, 3027, 3506, 4036, 5259, 6054, 7012, 10518, 12108, 21036, 1768777, 3537554, 5306331, 7075108, 10612662, 21225324]

約数ペア:

[(1, 21225324), (2, 10612662), (3, 7075108), (4, 5306331), (6, 3537554), (12, 1768777), (1009, 21036), (1753, 12108), (2018, 10518), (3027, 7012), (3506, 6054), (4036, 5259)]