353140942

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14243}}^1$

素因数の和:14293

約数の個数: 48

約数和(自身を含む): 701488512

約数和(自身を除く): 348347570

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 3542, 12397, 14243, 24794, 28486, 99701, 156673, 199402, 313346, 327589, 655178, 697907, 1096711, 1395814, 2193422, 2293123, 3603479, 4586246, 7206958, 7676977, 15353954, 16051861, 25224353, 32103722, 50448706, 176570471, 353140942]

約数ペア:

[(1, 353140942), (2, 176570471), (7, 50448706), (11, 32103722), (14, 25224353), (22, 16051861), (23, 15353954), (46, 7676977), (49, 7206958), (77, 4586246), (98, 3603479), (154, 2293123), (161, 2193422), (253, 1395814), (322, 1096711), (506, 697907), (539, 655178), (1078, 327589), (1127, 313346), (1771, 199402), (2254, 156673), (3542, 99701), (12397, 28486), (14243, 24794)]