20233721354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1\times {\mathrm{1151}}^1$

素因数の和:1923

約数の個数: 64

約数和(自身を含む): 38122389504

約数和(自身を除く): 17888668150

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 422, 541, 1082, 1151, 1477, 2302, 2321, 2954, 3787, 4642, 5951, 7574, 8057, 11902, 12661, 16114, 16247, 25322, 32494, 41657, 83314, 88627, 114151, 177254, 228302, 242861, 485722, 622691, 799057, 1245382, 1255661, 1598114, 1700027, 2511322, 2671471, 3400054, 4358837, 5342942, 6849601, 8717674, 8789627, 13699202, 17579254, 18700297, 37400594, 47947207, 95894414, 131387801, 262775602, 919714607, 1445265811, 1839429214, 2890531622, 10116860677, 20233721354]

約数ペア:

[(1, 20233721354), (2, 10116860677), (7, 2890531622), (11, 1839429214), (14, 1445265811), (22, 919714607), (77, 262775602), (154, 131387801), (211, 95894414), (422, 47947207), (541, 37400594), (1082, 18700297), (1151, 17579254), (1477, 13699202), (2302, 8789627), (2321, 8717674), (2954, 6849601), (3787, 5342942), (4642, 4358837), (5951, 3400054), (7574, 2671471), (8057, 2511322), (11902, 1700027), (12661, 1598114), (16114, 1255661), (16247, 1245382), (25322, 799057), (32494, 622691), (41657, 485722), (83314, 242861), (88627, 228302), (114151, 177254)]