2111824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 60

約数和(自身を含む): 4901472

約数和(自身を除く): 2789648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 71, 88, 104, 142, 143, 169, 176, 208, 284, 286, 338, 568, 572, 676, 781, 923, 1136, 1144, 1352, 1562, 1846, 1859, 2288, 2704, 3124, 3692, 3718, 6248, 7384, 7436, 10153, 11999, 12496, 14768, 14872, 20306, 23998, 29744, 40612, 47996, 81224, 95992, 131989, 162448, 191984, 263978, 527956, 1055912, 2111824]

約数ペア:

[(1, 2111824), (2, 1055912), (4, 527956), (8, 263978), (11, 191984), (13, 162448), (16, 131989), (22, 95992), (26, 81224), (44, 47996), (52, 40612), (71, 29744), (88, 23998), (104, 20306), (142, 14872), (143, 14768), (169, 12496), (176, 11999), (208, 10153), (284, 7436), (286, 7384), (338, 6248), (568, 3718), (572, 3692), (676, 3124), (781, 2704), (923, 2288), (1136, 1859), (1144, 1846), (1352, 1562)]