22290464

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 50512896

約数和(自身を除く): 28222432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 521, 764, 1042, 1337, 1528, 2084, 2674, 3056, 3647, 4168, 5348, 6112, 7294, 8336, 10696, 14588, 16672, 21392, 29176, 42784, 58352, 99511, 116704, 199022, 398044, 696577, 796088, 1393154, 1592176, 2786308, 3184352, 5572616, 11145232, 22290464]

約数ペア:

[(1, 22290464), (2, 11145232), (4, 5572616), (7, 3184352), (8, 2786308), (14, 1592176), (16, 1393154), (28, 796088), (32, 696577), (56, 398044), (112, 199022), (191, 116704), (224, 99511), (382, 58352), (521, 42784), (764, 29176), (1042, 21392), (1337, 16672), (1528, 14588), (2084, 10696), (2674, 8336), (3056, 7294), (3647, 6112), (4168, 5348)]