21943992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{130619}}^1$

素因数の和:130635

約数の個数: 32

約数和(自身を含む): 62697600

約数和(自身を除く): 40753608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 130619, 261238, 391857, 522476, 783714, 914333, 1044952, 1567428, 1828666, 2742999, 3134856, 3657332, 5485998, 7314664, 10971996, 21943992]

約数ペア:

[(1, 21943992), (2, 10971996), (3, 7314664), (4, 5485998), (6, 3657332), (7, 3134856), (8, 2742999), (12, 1828666), (14, 1567428), (21, 1044952), (24, 914333), (28, 783714), (42, 522476), (56, 391857), (84, 261238), (168, 130619)]