219367038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{22307}}^1$

素因数の和:22472

約数の個数: 32

約数和(自身を含む): 481852800

約数和(自身を除く): 262485762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3278, 4917, 9834, 22307, 44614, 66921, 133842, 245377, 490754, 736131, 1472262, 3323743, 6647486, 9971229, 19942458, 36561173, 73122346, 109683519, 219367038]

約数ペア:

[(1, 219367038), (2, 109683519), (3, 73122346), (6, 36561173), (11, 19942458), (22, 9971229), (33, 6647486), (66, 3323743), (149, 1472262), (298, 736131), (447, 490754), (894, 245377), (1639, 133842), (3278, 66921), (4917, 44614), (9834, 22307)]