21847224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{130043}}^1$

素因数の和:130059

約数の個数: 32

約数和(自身を含む): 62421120

約数和(自身を除く): 40573896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 130043, 260086, 390129, 520172, 780258, 910301, 1040344, 1560516, 1820602, 2730903, 3121032, 3641204, 5461806, 7282408, 10923612, 21847224]

約数ペア:

[(1, 21847224), (2, 10923612), (3, 7282408), (4, 5461806), (6, 3641204), (7, 3121032), (8, 2730903), (12, 1820602), (14, 1560516), (21, 1040344), (24, 910301), (28, 780258), (42, 520172), (56, 390129), (84, 260086), (168, 130043)]