22914213

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 35929152

約数和(自身を除く): 13014939

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 1607, 2037, 4753, 4821, 11249, 14259, 33747, 78743, 155879, 236229, 467637, 1091153, 3273459, 7638071, 22914213]

約数ペア:

[(1, 22914213), (3, 7638071), (7, 3273459), (21, 1091153), (49, 467637), (97, 236229), (147, 155879), (291, 78743), (679, 33747), (1607, 14259), (2037, 11249), (4753, 4821)]