19225902

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1733}}^1$

素因数の和:1824

約数の個数: 24

約数和(自身を含む): 39389544

約数和(自身を除く): 20163642

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1733, 1849, 3466, 3698, 5199, 5547, 10398, 11094, 74519, 149038, 223557, 447114, 3204317, 6408634, 9612951, 19225902]

約数ペア:

[(1, 19225902), (2, 9612951), (3, 6408634), (6, 3204317), (43, 447114), (86, 223557), (129, 149038), (258, 74519), (1733, 11094), (1849, 10398), (3466, 5547), (3698, 5199)]