23688098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 44256960

約数和(自身を除く): 20568862

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 109, 133, 218, 266, 301, 361, 602, 722, 763, 817, 1526, 1634, 2071, 2527, 4142, 4687, 5054, 5719, 9374, 11438, 14497, 15523, 28994, 31046, 32809, 39349, 65618, 78698, 89053, 108661, 178106, 217322, 275443, 550886, 623371, 1246742, 1692007, 3384014, 11844049, 23688098]

約数ペア:

[(1, 23688098), (2, 11844049), (7, 3384014), (14, 1692007), (19, 1246742), (38, 623371), (43, 550886), (86, 275443), (109, 217322), (133, 178106), (218, 108661), (266, 89053), (301, 78698), (361, 65618), (602, 39349), (722, 32809), (763, 31046), (817, 28994), (1526, 15523), (1634, 14497), (2071, 11438), (2527, 9374), (4142, 5719), (4687, 5054)]