23218468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 50408064

約数和(自身を除く): 27189596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 227, 281, 364, 454, 562, 908, 1124, 1589, 1967, 2951, 3178, 3653, 3934, 5902, 6356, 7306, 7868, 11804, 14612, 20657, 25571, 41314, 51142, 63787, 82628, 102284, 127574, 255148, 446509, 829231, 893018, 1658462, 1786036, 3316924, 5804617, 11609234, 23218468]

約数ペア:

[(1, 23218468), (2, 11609234), (4, 5804617), (7, 3316924), (13, 1786036), (14, 1658462), (26, 893018), (28, 829231), (52, 446509), (91, 255148), (182, 127574), (227, 102284), (281, 82628), (364, 63787), (454, 51142), (562, 41314), (908, 25571), (1124, 20657), (1589, 14612), (1967, 11804), (2951, 7868), (3178, 7306), (3653, 6356), (3934, 5902)]