18446024163556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6991}}^1\times {\mathrm{59966789}}^1$

素因数の和:59973795

約数の個数: 24

約数和(自身を含む): 35220174837120

約数和(自身を除く): 16774150673564

約数列:

[1, 2, 4, 11, 22, 44, 6991, 13982, 27964, 76901, 153802, 307604, 59966789, 119933578, 239867156, 659634679, 1319269358, 2638538716, 419227821899, 838455643798, 1676911287596, 4611506040889, 9223012081778, 18446024163556]

約数ペア:

[(1, 18446024163556), (2, 9223012081778), (4, 4611506040889), (11, 1676911287596), (22, 838455643798), (44, 419227821899), (6991, 2638538716), (13982, 1319269358), (27964, 659634679), (76901, 239867156), (153802, 119933578), (307604, 59966789)]