23214880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11161}}^1$

素因数の和:11189

約数の個数: 48

約数和(自身を含む): 59069304

約数和(自身を除く): 35854424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 11161, 22322, 44644, 55805, 89288, 111610, 145093, 178576, 223220, 290186, 357152, 446440, 580372, 725465, 892880, 1160744, 1450930, 1785760, 2321488, 2901860, 4642976, 5803720, 11607440, 23214880]

約数ペア:

[(1, 23214880), (2, 11607440), (4, 5803720), (5, 4642976), (8, 2901860), (10, 2321488), (13, 1785760), (16, 1450930), (20, 1160744), (26, 892880), (32, 725465), (40, 580372), (52, 446440), (65, 357152), (80, 290186), (104, 223220), (130, 178576), (160, 145093), (208, 111610), (260, 89288), (416, 55805), (520, 44644), (1040, 22322), (2080, 11161)]