22261148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 50050560

約数和(自身を除く): 27789412

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 2659, 4186, 5318, 8372, 10636, 18613, 34567, 37226, 61157, 69134, 74452, 122314, 138268, 241969, 244628, 428099, 483938, 795041, 856198, 967876, 1590082, 1712396, 3180164, 5565287, 11130574, 22261148]

約数ペア:

[(1, 22261148), (2, 11130574), (4, 5565287), (7, 3180164), (13, 1712396), (14, 1590082), (23, 967876), (26, 856198), (28, 795041), (46, 483938), (52, 428099), (91, 244628), (92, 241969), (161, 138268), (182, 122314), (299, 74452), (322, 69134), (364, 61157), (598, 37226), (644, 34567), (1196, 18613), (2093, 10636), (2659, 8372), (4186, 5318)]