2454403402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{3547}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 4083208704

約数和(自身を除く): 1628805302

約数列:

[1, 2, 11, 22, 71, 142, 443, 781, 886, 1562, 3547, 4873, 7094, 9746, 31453, 39017, 62906, 78034, 251837, 345983, 503674, 691966, 1571321, 2770207, 3142642, 5540414, 17284531, 34569062, 111563791, 223127582, 1227201701, 2454403402]

約数ペア:

[(1, 2454403402), (2, 1227201701), (11, 223127582), (22, 111563791), (71, 34569062), (142, 17284531), (443, 5540414), (781, 3142642), (886, 2770207), (1562, 1571321), (3547, 691966), (4873, 503674), (7094, 345983), (9746, 251837), (31453, 78034), (39017, 62906)]