22156428

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{769}}^1$

素因数の和:804

約数の個数: 60

約数和(自身を含む): 60389560

約数和(自身を除く): 38233132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 769, 1029, 1372, 1538, 2058, 2307, 2401, 3076, 4116, 4614, 4802, 5383, 7203, 9228, 9604, 10766, 14406, 16149, 21532, 28812, 32298, 37681, 64596, 75362, 113043, 150724, 226086, 263767, 452172, 527534, 791301, 1055068, 1582602, 1846369, 3165204, 3692738, 5539107, 7385476, 11078214, 22156428]

約数ペア:

[(1, 22156428), (2, 11078214), (3, 7385476), (4, 5539107), (6, 3692738), (7, 3165204), (12, 1846369), (14, 1582602), (21, 1055068), (28, 791301), (42, 527534), (49, 452172), (84, 263767), (98, 226086), (147, 150724), (196, 113043), (294, 75362), (343, 64596), (588, 37681), (686, 32298), (769, 28812), (1029, 21532), (1372, 16149), (1538, 14406), (2058, 10766), (2307, 9604), (2401, 9228), (3076, 7203), (4116, 5383), (4614, 4802)]