12213303850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{376373}}^1$

素因数の和:376455

約数の個数: 48

約数和(自身を含む): 25202003040

約数和(自身を除く): 12988699190

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 2950, 3245, 6490, 16225, 32450, 376373, 752746, 1881865, 3763730, 4140103, 8280206, 9409325, 18818650, 20700515, 22206007, 41401030, 44412014, 103502575, 111030035, 207005150, 222060070, 244266077, 488532154, 555150175, 1110300350, 1221330385, 2442660770, 6106651925, 12213303850]

約数ペア:

[(1, 12213303850), (2, 6106651925), (5, 2442660770), (10, 1221330385), (11, 1110300350), (22, 555150175), (25, 488532154), (50, 244266077), (55, 222060070), (59, 207005150), (110, 111030035), (118, 103502575), (275, 44412014), (295, 41401030), (550, 22206007), (590, 20700515), (649, 18818650), (1298, 9409325), (1475, 8280206), (2950, 4140103), (3245, 3763730), (6490, 1881865), (16225, 752746), (32450, 376373)]