19022234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 35856000

約数和(自身を除く): 16833766

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 829, 1043, 1639, 1658, 2086, 3278, 5803, 9119, 11473, 11606, 18238, 22946, 63833, 123521, 127666, 247042, 864647, 1358731, 1729294, 2717462, 9511117, 19022234]

約数ペア:

[(1, 19022234), (2, 9511117), (7, 2717462), (11, 1729294), (14, 1358731), (22, 864647), (77, 247042), (149, 127666), (154, 123521), (298, 63833), (829, 22946), (1043, 18238), (1639, 11606), (1658, 11473), (2086, 9119), (3278, 5803)]