220379784

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{483289}}^1$

素因数の和:483317

約数の個数: 32

約数和(自身を含む): 579948000

約数和(自身を除く): 359568216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 483289, 966578, 1449867, 1933156, 2899734, 3866312, 5799468, 9182491, 11598936, 18364982, 27547473, 36729964, 55094946, 73459928, 110189892, 220379784]

約数ペア:

[(1, 220379784), (2, 110189892), (3, 73459928), (4, 55094946), (6, 36729964), (8, 27547473), (12, 18364982), (19, 11598936), (24, 9182491), (38, 5799468), (57, 3866312), (76, 2899734), (114, 1933156), (152, 1449867), (228, 966578), (456, 483289)]