11661782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 20977920

約数和(自身を除く): 9316138

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 1213, 2426, 4807, 9614, 13343, 23047, 26686, 27899, 46094, 55798, 253517, 306889, 507034, 530081, 613778, 1060162, 5830891, 11661782]

約数ペア:

[(1, 11661782), (2, 5830891), (11, 1060162), (19, 613778), (22, 530081), (23, 507034), (38, 306889), (46, 253517), (209, 55798), (253, 46094), (418, 27899), (437, 26686), (506, 23047), (874, 13343), (1213, 9614), (2426, 4807)]