22380455818

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1831}}^1$

素因数の和:2147

約数の個数: 64

約数和(自身を含む): 39680944128

約数和(自身を除く): 17300488310

約数列:

[1, 2, 7, 14, 67, 83, 134, 157, 166, 314, 469, 581, 938, 1099, 1162, 1831, 2198, 3662, 5561, 10519, 11122, 12817, 13031, 21038, 25634, 26062, 38927, 73633, 77854, 91217, 122677, 147266, 151973, 182434, 245354, 287467, 303946, 574934, 858739, 873077, 1063811, 1717478, 1746154, 2012269, 2127622, 4024538, 6111539, 10182191, 12223078, 19260289, 20364382, 23859761, 38520578, 47719522, 71275337, 134822023, 142550674, 167018327, 269644046, 334036654, 1598603987, 3197207974, 11190227909, 22380455818]

約数ペア:

[(1, 22380455818), (2, 11190227909), (7, 3197207974), (14, 1598603987), (67, 334036654), (83, 269644046), (134, 167018327), (157, 142550674), (166, 134822023), (314, 71275337), (469, 47719522), (581, 38520578), (938, 23859761), (1099, 20364382), (1162, 19260289), (1831, 12223078), (2198, 10182191), (3662, 6111539), (5561, 4024538), (10519, 2127622), (11122, 2012269), (12817, 1746154), (13031, 1717478), (21038, 1063811), (25634, 873077), (26062, 858739), (38927, 574934), (73633, 303946), (77854, 287467), (91217, 245354), (122677, 182434), (147266, 151973)]