22005438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 55544832

約数和(自身を除く): 33539394

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 983, 1066, 1599, 1722, 1966, 2949, 3198, 3731, 5898, 6881, 7462, 11193, 12779, 13762, 20643, 22386, 25558, 38337, 40303, 41286, 76674, 80606, 89453, 120909, 178906, 241818, 268359, 282121, 523939, 536718, 564242, 846363, 1047878, 1571817, 1692726, 3143634, 3667573, 7335146, 11002719, 22005438]

約数ペア:

[(1, 22005438), (2, 11002719), (3, 7335146), (6, 3667573), (7, 3143634), (13, 1692726), (14, 1571817), (21, 1047878), (26, 846363), (39, 564242), (41, 536718), (42, 523939), (78, 282121), (82, 268359), (91, 241818), (123, 178906), (182, 120909), (246, 89453), (273, 80606), (287, 76674), (533, 41286), (546, 40303), (574, 38337), (861, 25558), (983, 22386), (1066, 20643), (1599, 13762), (1722, 12779), (1966, 11193), (2949, 7462), (3198, 6881), (3731, 5898)]