31291693994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{272533}}^1$

素因数の和:272870

約数の個数: 32

約数和(自身を含む): 54393425856

約数和(自身を除く): 23101731862

約数列:

[1, 2, 11, 17, 22, 34, 187, 307, 374, 614, 3377, 5219, 6754, 10438, 57409, 114818, 272533, 545066, 2997863, 4633061, 5995726, 9266122, 50963671, 83667631, 101927342, 167335262, 920343941, 1422349727, 1840687882, 2844699454, 15645846997, 31291693994]

約数ペア:

[(1, 31291693994), (2, 15645846997), (11, 2844699454), (17, 1840687882), (22, 1422349727), (34, 920343941), (187, 167335262), (307, 101927342), (374, 83667631), (614, 50963671), (3377, 9266122), (5219, 5995726), (6754, 4633061), (10438, 2997863), (57409, 545066), (114818, 272533)]