122118722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 208220544

約数和(自身を除く): 86101822

約数列:

[1, 2, 11, 22, 37, 71, 74, 142, 407, 781, 814, 1562, 2113, 2627, 4226, 5254, 23243, 28897, 46486, 57794, 78181, 150023, 156362, 300046, 859991, 1650253, 1719982, 3300506, 5550851, 11101702, 61059361, 122118722]

約数ペア:

[(1, 122118722), (2, 61059361), (11, 11101702), (22, 5550851), (37, 3300506), (71, 1719982), (74, 1650253), (142, 859991), (407, 300046), (781, 156362), (814, 150023), (1562, 78181), (2113, 57794), (2627, 46486), (4226, 28897), (5254, 23243)]