25994706122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{667181}}^1$

素因数の和:667235

約数の個数: 48

約数和(自身を含む): 51111478656

約数和(自身を除く): 25116772534

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1694, 1771, 2783, 3542, 5566, 19481, 38962, 667181, 1334362, 4670267, 7338991, 9340534, 14677982, 15345163, 30690326, 51372937, 80728901, 102745874, 107416141, 161457802, 168796793, 214832282, 337593586, 565102307, 1130204614, 1181577551, 1856764723, 2363155102, 3713529446, 12997353061, 25994706122]

約数ペア:

[(1, 25994706122), (2, 12997353061), (7, 3713529446), (11, 2363155102), (14, 1856764723), (22, 1181577551), (23, 1130204614), (46, 565102307), (77, 337593586), (121, 214832282), (154, 168796793), (161, 161457802), (242, 107416141), (253, 102745874), (322, 80728901), (506, 51372937), (847, 30690326), (1694, 15345163), (1771, 14677982), (2783, 9340534), (3542, 7338991), (5566, 4670267), (19481, 1334362), (38962, 667181)]