221702736

素因数分解:

$2^4\times 3^1\times {\mathrm{4618807}}^1$

素因数の和:4618818

約数の個数: 20

約数和(自身を含む): 572732192

約数和(自身を除く): 351029456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4618807, 9237614, 13856421, 18475228, 27712842, 36950456, 55425684, 73900912, 110851368, 221702736]

約数ペア:

[(1, 221702736), (2, 110851368), (3, 73900912), (4, 55425684), (6, 36950456), (8, 27712842), (12, 18475228), (16, 13856421), (24, 9237614), (48, 4618807)]