23478228

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1459}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 61320000

約数和(自身を除く): 37841772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1459, 1788, 2682, 2918, 4023, 4377, 5364, 5836, 8046, 8754, 13131, 16092, 17508, 26262, 39393, 52524, 78786, 157572, 217391, 434782, 652173, 869564, 1304346, 1956519, 2608692, 3913038, 5869557, 7826076, 11739114, 23478228]

約数ペア:

[(1, 23478228), (2, 11739114), (3, 7826076), (4, 5869557), (6, 3913038), (9, 2608692), (12, 1956519), (18, 1304346), (27, 869564), (36, 652173), (54, 434782), (108, 217391), (149, 157572), (298, 78786), (447, 52524), (596, 39393), (894, 26262), (1341, 17508), (1459, 16092), (1788, 13131), (2682, 8754), (2918, 8046), (4023, 5836), (4377, 5364)]