12170892

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 29469440

約数和(自身を除く): 17298548

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 172, 206, 229, 258, 309, 412, 458, 516, 618, 687, 916, 1236, 1374, 2748, 4429, 8858, 9847, 13287, 17716, 19694, 23587, 26574, 29541, 39388, 47174, 53148, 59082, 70761, 94348, 118164, 141522, 283044, 1014241, 2028482, 3042723, 4056964, 6085446, 12170892]

約数ペア:

[(1, 12170892), (2, 6085446), (3, 4056964), (4, 3042723), (6, 2028482), (12, 1014241), (43, 283044), (86, 141522), (103, 118164), (129, 94348), (172, 70761), (206, 59082), (229, 53148), (258, 47174), (309, 39388), (412, 29541), (458, 26574), (516, 23587), (618, 19694), (687, 17716), (916, 13287), (1236, 9847), (1374, 8858), (2748, 4429)]