22239216

素因数分解:

$2^4\times 3^2\times {\mathrm{154439}}^1$

素因数の和:154453

約数の個数: 30

約数和(自身を含む): 62239320

約数和(自身を除く): 40000104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 154439, 308878, 463317, 617756, 926634, 1235512, 1389951, 1853268, 2471024, 2779902, 3706536, 5559804, 7413072, 11119608, 22239216]

約数ペア:

[(1, 22239216), (2, 11119608), (3, 7413072), (4, 5559804), (6, 3706536), (8, 2779902), (9, 2471024), (12, 1853268), (16, 1389951), (18, 1235512), (24, 926634), (36, 617756), (48, 463317), (72, 308878), (144, 154439)]