22486618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 42375168

約数和(自身を除く): 19888550

約数列:

[1, 2, 7, 11, 14, 22, 77, 151, 154, 302, 967, 1057, 1661, 1934, 2114, 3322, 6769, 10637, 11627, 13538, 21274, 23254, 74459, 146017, 148918, 292034, 1022119, 1606187, 2044238, 3212374, 11243309, 22486618]

約数ペア:

[(1, 22486618), (2, 11243309), (7, 3212374), (11, 2044238), (14, 1606187), (22, 1022119), (77, 292034), (151, 148918), (154, 146017), (302, 74459), (967, 23254), (1057, 21274), (1661, 13538), (1934, 11627), (2114, 10637), (3322, 6769)]