22380219

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 40

約数和(自身を含む): 35858592

約数和(自身を除く): 13478373

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 207, 293, 369, 621, 879, 943, 1107, 1863, 2637, 2829, 3321, 6739, 7911, 8487, 12013, 20217, 23733, 25461, 36039, 60651, 76383, 108117, 181953, 276299, 324351, 545859, 828897, 973053, 2486691, 7460073, 22380219]

約数ペア:

[(1, 22380219), (3, 7460073), (9, 2486691), (23, 973053), (27, 828897), (41, 545859), (69, 324351), (81, 276299), (123, 181953), (207, 108117), (293, 76383), (369, 60651), (621, 36039), (879, 25461), (943, 23733), (1107, 20217), (1863, 12013), (2637, 8487), (2829, 7911), (3321, 6739)]