122203070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15647}}^1$

素因数の和:15736

約数の個数: 32

約数和(自身を含む): 243357696

約数和(自身を除く): 121154626

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 15647, 31294, 78235, 156470, 172117, 344234, 860585, 1110937, 1721170, 2221874, 5554685, 11109370, 12220307, 24440614, 61101535, 122203070]

約数ペア:

[(1, 122203070), (2, 61101535), (5, 24440614), (10, 12220307), (11, 11109370), (22, 5554685), (55, 2221874), (71, 1721170), (110, 1110937), (142, 860585), (355, 344234), (710, 172117), (781, 156470), (1562, 78235), (3905, 31294), (7810, 15647)]