19302234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12421}}^1$

素因数の和:12470

約数の個数: 32

約数和(自身を含む): 45315456

約数和(自身を除く): 26013222

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 12421, 24842, 37263, 74526, 86947, 173894, 260841, 459577, 521682, 919154, 1378731, 2757462, 3217039, 6434078, 9651117, 19302234]

約数ペア:

[(1, 19302234), (2, 9651117), (3, 6434078), (6, 3217039), (7, 2757462), (14, 1378731), (21, 919154), (37, 521682), (42, 459577), (74, 260841), (111, 173894), (222, 86947), (259, 74526), (518, 37263), (777, 24842), (1554, 12421)]