21929252436

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{956273}}^1$

素因数の和:956310

約数の個数: 108

約数和(自身を含む): 69442705332

約数和(自身を除く): 47513452896

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 956273, 1912546, 2868819, 3825092, 5737638, 6693911, 8606457, 11475276, 12431549, 13387822, 17212914, 20081733, 24863098, 26775644, 34425828, 37294647, 40163466, 46857377, 49726196, 60245199, 74589294, 80326932, 87020843, 93714754, 111883941, 120490398, 140572131, 149178588, 174041686, 187429508, 223767882, 240980796, 261062529, 281144262, 348083372, 421716393, 447535764, 522125058, 562288524, 609145901, 783187587, 843432786, 1044250116, 1218291802, 1566375174, 1686865572, 1827437703, 2436583604, 3132750348, 3654875406, 5482313109, 7309750812, 10964626218, 21929252436]

約数ペア:

[(1, 21929252436), (2, 10964626218), (3, 7309750812), (4, 5482313109), (6, 3654875406), (7, 3132750348), (9, 2436583604), (12, 1827437703), (13, 1686865572), (14, 1566375174), (18, 1218291802), (21, 1044250116), (26, 843432786), (28, 783187587), (36, 609145901), (39, 562288524), (42, 522125058), (49, 447535764), (52, 421716393), (63, 348083372), (78, 281144262), (84, 261062529), (91, 240980796), (98, 223767882), (117, 187429508), (126, 174041686), (147, 149178588), (156, 140572131), (182, 120490398), (196, 111883941), (234, 93714754), (252, 87020843), (273, 80326932), (294, 74589294), (364, 60245199), (441, 49726196), (468, 46857377), (546, 40163466), (588, 37294647), (637, 34425828), (819, 26775644), (882, 24863098), (1092, 20081733), (1274, 17212914), (1638, 13387822), (1764, 12431549), (1911, 11475276), (2548, 8606457), (3276, 6693911), (3822, 5737638), (5733, 3825092), (7644, 2868819), (11466, 1912546), (22932, 956273)]