21677106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6197}}^1$

素因数の和:6266

約数の個数: 32

約数和(自身を含む): 48195648

約数和(自身を除く): 26518542

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 6197, 12394, 18591, 37182, 68167, 136334, 204501, 328441, 409002, 656882, 985323, 1970646, 3612851, 7225702, 10838553, 21677106]

約数ペア:

[(1, 21677106), (2, 10838553), (3, 7225702), (6, 3612851), (11, 1970646), (22, 985323), (33, 656882), (53, 409002), (66, 328441), (106, 204501), (159, 136334), (318, 68167), (583, 37182), (1166, 18591), (1749, 12394), (3498, 6197)]