17198456

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 35989800

約数和(自身を除く): 18791344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 121, 163, 218, 242, 326, 436, 484, 652, 872, 968, 1199, 1304, 1793, 2398, 3586, 4796, 7172, 9592, 13189, 14344, 17767, 19723, 26378, 35534, 39446, 52756, 71068, 78892, 105512, 142136, 157784, 195437, 390874, 781748, 1563496, 2149807, 4299614, 8599228, 17198456]

約数ペア:

[(1, 17198456), (2, 8599228), (4, 4299614), (8, 2149807), (11, 1563496), (22, 781748), (44, 390874), (88, 195437), (109, 157784), (121, 142136), (163, 105512), (218, 78892), (242, 71068), (326, 52756), (436, 39446), (484, 35534), (652, 26378), (872, 19723), (968, 17767), (1199, 14344), (1304, 13189), (1793, 9592), (2398, 7172), (3586, 4796)]