11666998

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 22161600

約数和(自身を除く): 10494602

約数列:

[1, 2, 7, 14, 17, 34, 47, 49, 94, 98, 119, 149, 238, 298, 329, 658, 799, 833, 1043, 1598, 1666, 2086, 2303, 2533, 4606, 5066, 5593, 7003, 7301, 11186, 14006, 14602, 17731, 35462, 39151, 49021, 78302, 98042, 119051, 124117, 238102, 248234, 343147, 686294, 833357, 1666714, 5833499, 11666998]

約数ペア:

[(1, 11666998), (2, 5833499), (7, 1666714), (14, 833357), (17, 686294), (34, 343147), (47, 248234), (49, 238102), (94, 124117), (98, 119051), (119, 98042), (149, 78302), (238, 49021), (298, 39151), (329, 35462), (658, 17731), (799, 14602), (833, 14006), (1043, 11186), (1598, 7301), (1666, 7003), (2086, 5593), (2303, 5066), (2533, 4606)]