23219826

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{78979}}^1$

素因数の和:78998

約数の個数: 24

約数和(自身を含む): 54022320

約数和(自身を除く): 30802494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 78979, 157958, 236937, 473874, 552853, 1105706, 1658559, 3317118, 3869971, 7739942, 11609913, 23219826]

約数ペア:

[(1, 23219826), (2, 11609913), (3, 7739942), (6, 3869971), (7, 3317118), (14, 1658559), (21, 1105706), (42, 552853), (49, 473874), (98, 236937), (147, 157958), (294, 78979)]