12218316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 31358208

約数和(自身を除く): 19139892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151, 302, 453, 604, 613, 906, 1226, 1661, 1812, 1839, 2452, 3322, 3678, 4983, 6644, 6743, 7356, 9966, 13486, 19932, 20229, 26972, 40458, 80916, 92563, 185126, 277689, 370252, 555378, 1018193, 1110756, 2036386, 3054579, 4072772, 6109158, 12218316]

約数ペア:

[(1, 12218316), (2, 6109158), (3, 4072772), (4, 3054579), (6, 2036386), (11, 1110756), (12, 1018193), (22, 555378), (33, 370252), (44, 277689), (66, 185126), (132, 92563), (151, 80916), (302, 40458), (453, 26972), (604, 20229), (613, 19932), (906, 13486), (1226, 9966), (1661, 7356), (1812, 6743), (1839, 6644), (2452, 4983), (3322, 3678)]