2234421

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 3818880

約数和(自身を除く): 1584459

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1223, 1827, 3669, 8561, 11007, 25683, 35467, 77049, 106401, 248269, 319203, 744807, 2234421]

約数ペア:

[(1, 2234421), (3, 744807), (7, 319203), (9, 248269), (21, 106401), (29, 77049), (63, 35467), (87, 25683), (203, 11007), (261, 8561), (609, 3669), (1223, 1827)]