240080434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 400982400

約数和(自身を除く): 160901966

約数列:

[1, 2, 11, 22, 101, 103, 202, 206, 1049, 1111, 1133, 2098, 2222, 2266, 10403, 11539, 20806, 23078, 105949, 108047, 114433, 211898, 216094, 228866, 1165439, 1188517, 2330878, 2377034, 10912747, 21825494, 120040217, 240080434]

約数ペア:

[(1, 240080434), (2, 120040217), (11, 21825494), (22, 10912747), (101, 2377034), (103, 2330878), (202, 1188517), (206, 1165439), (1049, 228866), (1111, 216094), (1133, 211898), (2098, 114433), (2222, 108047), (2266, 105949), (10403, 23078), (11539, 20806)]