21341838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22093}}^1$

素因数の和:22128

約数の個数: 32

約数和(自身を含む): 50904576

約数和(自身を除く): 29562738

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 22093, 44186, 66279, 132558, 154651, 309302, 463953, 508139, 927906, 1016278, 1524417, 3048834, 3556973, 7113946, 10670919, 21341838]

約数ペア:

[(1, 21341838), (2, 10670919), (3, 7113946), (6, 3556973), (7, 3048834), (14, 1524417), (21, 1016278), (23, 927906), (42, 508139), (46, 463953), (69, 309302), (138, 154651), (161, 132558), (322, 66279), (483, 44186), (966, 22093)]