22478050930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{40153}}^1$

素因数の和:40303

約数の個数: 64

約数和(自身を含む): 44493844320

約数和(自身を除く): 22015793390

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 89, 170, 178, 185, 370, 445, 629, 890, 1258, 1513, 3026, 3145, 3293, 6290, 6586, 7565, 15130, 16465, 32930, 40153, 55981, 80306, 111962, 200765, 279905, 401530, 559810, 682601, 1365202, 1485661, 2971322, 3413005, 3573617, 6826010, 7147234, 7428305, 14856610, 17868085, 25256237, 35736170, 50512474, 60751489, 121502978, 126281185, 132223829, 252562370, 264447658, 303757445, 607514890, 661119145, 1322238290, 2247805093, 4495610186, 11239025465, 22478050930]

約数ペア:

[(1, 22478050930), (2, 11239025465), (5, 4495610186), (10, 2247805093), (17, 1322238290), (34, 661119145), (37, 607514890), (74, 303757445), (85, 264447658), (89, 252562370), (170, 132223829), (178, 126281185), (185, 121502978), (370, 60751489), (445, 50512474), (629, 35736170), (890, 25256237), (1258, 17868085), (1513, 14856610), (3026, 7428305), (3145, 7147234), (3293, 6826010), (6290, 3573617), (6586, 3413005), (7565, 2971322), (15130, 1485661), (16465, 1365202), (32930, 682601), (40153, 559810), (55981, 401530), (80306, 279905), (111962, 200765)]