23464458

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 54743040

約数和(自身を除く): 31278582

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 107, 131, 186, 214, 262, 279, 321, 393, 558, 642, 786, 837, 963, 1179, 1674, 1926, 2358, 2889, 3317, 3537, 4061, 5778, 6634, 7074, 8122, 9951, 12183, 14017, 19902, 24366, 28034, 29853, 36549, 42051, 59706, 73098, 84102, 89559, 109647, 126153, 179118, 219294, 252306, 378459, 434527, 756918, 869054, 1303581, 2607162, 3910743, 7821486, 11732229, 23464458]

約数ペア:

[(1, 23464458), (2, 11732229), (3, 7821486), (6, 3910743), (9, 2607162), (18, 1303581), (27, 869054), (31, 756918), (54, 434527), (62, 378459), (93, 252306), (107, 219294), (131, 179118), (186, 126153), (214, 109647), (262, 89559), (279, 84102), (321, 73098), (393, 59706), (558, 42051), (642, 36549), (786, 29853), (837, 28034), (963, 24366), (1179, 19902), (1674, 14017), (1926, 12183), (2358, 9951), (2889, 8122), (3317, 7074), (3537, 6634), (4061, 5778)]