19233422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 32227104

約数和(自身を除く): 12993682

約数列:

[1, 2, 13, 26, 61, 67, 122, 134, 181, 362, 793, 871, 1586, 1742, 2353, 4087, 4706, 8174, 11041, 12127, 22082, 24254, 53131, 106262, 143533, 157651, 287066, 315302, 739747, 1479494, 9616711, 19233422]

約数ペア:

[(1, 19233422), (2, 9616711), (13, 1479494), (26, 739747), (61, 315302), (67, 287066), (122, 157651), (134, 143533), (181, 106262), (362, 53131), (793, 24254), (871, 22082), (1586, 12127), (1742, 11041), (2353, 8174), (4087, 4706)]