9550198

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 18385920

約数和(自身を除く): 8835722

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 223, 266, 322, 437, 446, 874, 931, 1127, 1561, 1862, 2254, 3059, 3122, 4237, 5129, 6118, 8474, 10258, 10927, 21413, 21854, 29659, 35903, 42826, 59318, 71806, 97451, 194902, 207613, 251321, 415226, 502642, 682157, 1364314, 4775099, 9550198]

約数ペア:

[(1, 9550198), (2, 4775099), (7, 1364314), (14, 682157), (19, 502642), (23, 415226), (38, 251321), (46, 207613), (49, 194902), (98, 97451), (133, 71806), (161, 59318), (223, 42826), (266, 35903), (322, 29659), (437, 21854), (446, 21413), (874, 10927), (931, 10258), (1127, 8474), (1561, 6118), (1862, 5129), (2254, 4237), (3059, 3122)]