23318334

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 56851200

約数和(自身を除く): 33532866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 351, 354, 531, 563, 702, 767, 1062, 1126, 1534, 1593, 1689, 2301, 3186, 3378, 4602, 5067, 6903, 7319, 10134, 13806, 14638, 15201, 20709, 21957, 30402, 33217, 41418, 43914, 65871, 66434, 99651, 131742, 197613, 199302, 298953, 395226, 431821, 597906, 863642, 896859, 1295463, 1793718, 2590926, 3886389, 7772778, 11659167, 23318334]

約数ペア:

[(1, 23318334), (2, 11659167), (3, 7772778), (6, 3886389), (9, 2590926), (13, 1793718), (18, 1295463), (26, 896859), (27, 863642), (39, 597906), (54, 431821), (59, 395226), (78, 298953), (117, 199302), (118, 197613), (177, 131742), (234, 99651), (351, 66434), (354, 65871), (531, 43914), (563, 41418), (702, 33217), (767, 30402), (1062, 21957), (1126, 20709), (1534, 15201), (1593, 14638), (1689, 13806), (2301, 10134), (3186, 7319), (3378, 6903), (4602, 5067)]