22825840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15017}}^1$

素因数の和:15049

約数の個数: 40

約数和(自身を含む): 55866960

約数和(自身を除く): 33041120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 15017, 30034, 60068, 75085, 120136, 150170, 240272, 285323, 300340, 570646, 600680, 1141292, 1201360, 1426615, 2282584, 2853230, 4565168, 5706460, 11412920, 22825840]

約数ペア:

[(1, 22825840), (2, 11412920), (4, 5706460), (5, 4565168), (8, 2853230), (10, 2282584), (16, 1426615), (19, 1201360), (20, 1141292), (38, 600680), (40, 570646), (76, 300340), (80, 285323), (95, 240272), (152, 150170), (190, 120136), (304, 75085), (380, 60068), (760, 30034), (1520, 15017)]