22787814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{542567}}^1$

素因数の和:542579

約数の個数: 16

約数和(自身を含む): 52086528

約数和(自身を除く): 29298714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 542567, 1085134, 1627701, 3255402, 3797969, 7595938, 11393907, 22787814]

約数ペア:

[(1, 22787814), (2, 11393907), (3, 7595938), (6, 3797969), (7, 3255402), (14, 1627701), (21, 1085134), (42, 542567)]