122474858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 205752960

約数和(自身を除く): 83278102

約数列:

[1, 2, 11, 22, 71, 89, 142, 178, 781, 881, 979, 1562, 1762, 1958, 6319, 9691, 12638, 19382, 62551, 69509, 78409, 125102, 139018, 156818, 688061, 862499, 1376122, 1724998, 5567039, 11134078, 61237429, 122474858]

約数ペア:

[(1, 122474858), (2, 61237429), (11, 11134078), (22, 5567039), (71, 1724998), (89, 1376122), (142, 862499), (178, 688061), (781, 156818), (881, 139018), (979, 125102), (1562, 78409), (1762, 69509), (1958, 62551), (6319, 19382), (9691, 12638)]