229766224

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{787}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 453774528

約数和(自身を除く): 224008304

約数列:

[1, 2, 4, 8, 16, 71, 142, 257, 284, 514, 568, 787, 1028, 1136, 1574, 2056, 3148, 4112, 6296, 12592, 18247, 36494, 55877, 72988, 111754, 145976, 202259, 223508, 291952, 404518, 447016, 809036, 894032, 1618072, 3236144, 14360389, 28720778, 57441556, 114883112, 229766224]

約数ペア:

[(1, 229766224), (2, 114883112), (4, 57441556), (8, 28720778), (16, 14360389), (71, 3236144), (142, 1618072), (257, 894032), (284, 809036), (514, 447016), (568, 404518), (787, 291952), (1028, 223508), (1136, 202259), (1574, 145976), (2056, 111754), (3148, 72988), (4112, 55877), (6296, 36494), (12592, 18247)]