224739242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 436160736

約数和(自身を除く): 211421494

約数列:

[1, 2, 7, 13, 14, 26, 43, 47, 86, 91, 94, 169, 182, 301, 329, 338, 559, 602, 611, 658, 1118, 1183, 1222, 2021, 2209, 2366, 3913, 4042, 4277, 4418, 7267, 7826, 7943, 8554, 14147, 14534, 15463, 15886, 26273, 28294, 28717, 30926, 50869, 52546, 55601, 57434, 94987, 101738, 111202, 183911, 189974, 201019, 341549, 367822, 373321, 402038, 664909, 683098, 746642, 1234831, 1329818, 2390843, 2469662, 2613247, 4781686, 5226494, 8643817, 16052803, 17287634, 32105606, 112369621, 224739242]

約数ペア:

[(1, 224739242), (2, 112369621), (7, 32105606), (13, 17287634), (14, 16052803), (26, 8643817), (43, 5226494), (47, 4781686), (86, 2613247), (91, 2469662), (94, 2390843), (169, 1329818), (182, 1234831), (301, 746642), (329, 683098), (338, 664909), (559, 402038), (602, 373321), (611, 367822), (658, 341549), (1118, 201019), (1183, 189974), (1222, 183911), (2021, 111202), (2209, 101738), (2366, 94987), (3913, 57434), (4042, 55601), (4277, 52546), (4418, 50869), (7267, 30926), (7826, 28717), (7943, 28294), (8554, 26273), (14147, 15886), (14534, 15463)]