22803928

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1301}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 49059360

約数和(自身を除く): 26255432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 1301, 2191, 2504, 2602, 4382, 5204, 8764, 9107, 10408, 17528, 18214, 36428, 72856, 407213, 814426, 1628852, 2850491, 3257704, 5700982, 11401964, 22803928]

約数ペア:

[(1, 22803928), (2, 11401964), (4, 5700982), (7, 3257704), (8, 2850491), (14, 1628852), (28, 814426), (56, 407213), (313, 72856), (626, 36428), (1252, 18214), (1301, 17528), (2191, 10408), (2504, 9107), (2602, 8764), (4382, 5204)]