226711394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 436423680

約数和(自身を除く): 209712286

約数列:

[1, 2, 7, 13, 14, 26, 43, 59, 86, 91, 118, 182, 301, 413, 491, 559, 602, 767, 826, 982, 1118, 1534, 2537, 3437, 3913, 5074, 5369, 6383, 6874, 7826, 10738, 12766, 17759, 21113, 28969, 32981, 35518, 42226, 44681, 57938, 65962, 89362, 147791, 202783, 230867, 274469, 295582, 376597, 405566, 461734, 548938, 753194, 1245667, 1921283, 2491334, 2636179, 3842566, 5272358, 8719669, 16193671, 17439338, 32387342, 113355697, 226711394]

約数ペア:

[(1, 226711394), (2, 113355697), (7, 32387342), (13, 17439338), (14, 16193671), (26, 8719669), (43, 5272358), (59, 3842566), (86, 2636179), (91, 2491334), (118, 1921283), (182, 1245667), (301, 753194), (413, 548938), (491, 461734), (559, 405566), (602, 376597), (767, 295582), (826, 274469), (982, 230867), (1118, 202783), (1534, 147791), (2537, 89362), (3437, 65962), (3913, 57938), (5074, 44681), (5369, 42226), (6383, 35518), (6874, 32981), (7826, 28969), (10738, 21113), (12766, 17759)]