31722404

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5581}}^1$

素因数の和:5628

約数の個数: 36

約数和(自身を含む): 66816540

約数和(自身を除く): 35094136

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5581, 5684, 11162, 22324, 39067, 78134, 156268, 161849, 273469, 323698, 546938, 647396, 1093876, 1132943, 2265886, 4531772, 7930601, 15861202, 31722404]

約数ペア:

[(1, 31722404), (2, 15861202), (4, 7930601), (7, 4531772), (14, 2265886), (28, 1132943), (29, 1093876), (49, 647396), (58, 546938), (98, 323698), (116, 273469), (196, 161849), (203, 156268), (406, 78134), (812, 39067), (1421, 22324), (2842, 11162), (5581, 5684)]