89007358

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{1867}}^1$

素因数の和:2088

約数の個数: 24

約数和(自身を含む): 147575736

約数和(自身を除く): 58568378

約数列:

[1, 2, 11, 22, 121, 197, 242, 394, 1867, 2167, 3734, 4334, 20537, 23837, 41074, 47674, 225907, 367799, 451814, 735598, 4045789, 8091578, 44503679, 89007358]

約数ペア:

[(1, 89007358), (2, 44503679), (11, 8091578), (22, 4045789), (121, 735598), (197, 451814), (242, 367799), (394, 225907), (1867, 47674), (2167, 41074), (3734, 23837), (4334, 20537)]