2176194224

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{32609}}^1$

素因数の和:32757

約数の個数: 40

約数和(自身を含む): 4359043920

約数和(自身を除く): 2182849696

約数列:

[1, 2, 4, 8, 16, 43, 86, 97, 172, 194, 344, 388, 688, 776, 1552, 4171, 8342, 16684, 32609, 33368, 65218, 66736, 130436, 260872, 521744, 1402187, 2804374, 3163073, 5608748, 6326146, 11217496, 12652292, 22434992, 25304584, 50609168, 136012139, 272024278, 544048556, 1088097112, 2176194224]

約数ペア:

[(1, 2176194224), (2, 1088097112), (4, 544048556), (8, 272024278), (16, 136012139), (43, 50609168), (86, 25304584), (97, 22434992), (172, 12652292), (194, 11217496), (344, 6326146), (388, 5608748), (688, 3163073), (776, 2804374), (1552, 1402187), (4171, 521744), (8342, 260872), (16684, 130436), (32609, 66736), (33368, 65218)]