224440528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63473}}^1$

素因数の和:63511

約数の個数: 40

約数和(自身を含む): 495858888

約数和(自身を除く): 271418360

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 63473, 126946, 253892, 507784, 825149, 1015568, 1079041, 1650298, 2158082, 3300596, 4316164, 6601192, 8632328, 13202384, 14027533, 17264656, 28055066, 56110132, 112220264, 224440528]

約数ペア:

[(1, 224440528), (2, 112220264), (4, 56110132), (8, 28055066), (13, 17264656), (16, 14027533), (17, 13202384), (26, 8632328), (34, 6601192), (52, 4316164), (68, 3300596), (104, 2158082), (136, 1650298), (208, 1079041), (221, 1015568), (272, 825149), (442, 507784), (884, 253892), (1768, 126946), (3536, 63473)]