20224638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 50459136

約数和(自身を除く): 30234498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 453, 906, 1057, 1063, 1359, 2114, 2126, 2718, 3171, 3189, 6342, 6378, 7441, 9513, 9567, 14882, 19026, 19134, 22323, 44646, 66969, 133938, 160513, 321026, 481539, 963078, 1123591, 1444617, 2247182, 2889234, 3370773, 6741546, 10112319, 20224638]

約数ペア:

[(1, 20224638), (2, 10112319), (3, 6741546), (6, 3370773), (7, 2889234), (9, 2247182), (14, 1444617), (18, 1123591), (21, 963078), (42, 481539), (63, 321026), (126, 160513), (151, 133938), (302, 66969), (453, 44646), (906, 22323), (1057, 19134), (1063, 19026), (1359, 14882), (2114, 9567), (2126, 9513), (2718, 7441), (3171, 6378), (3189, 6342)]