12312410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 24354432

約数和(自身を除く): 12042022

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 647, 865, 1294, 1730, 1903, 3235, 3806, 6470, 7117, 9515, 14234, 19030, 35585, 71170, 111931, 223862, 559655, 1119310, 1231241, 2462482, 6156205, 12312410]

約数ペア:

[(1, 12312410), (2, 6156205), (5, 2462482), (10, 1231241), (11, 1119310), (22, 559655), (55, 223862), (110, 111931), (173, 71170), (346, 35585), (647, 19030), (865, 14234), (1294, 9515), (1730, 7117), (1903, 6470), (3235, 3806)]