22093659

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 39499200

約数和(自身を除く): 17405541

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 343, 357, 421, 441, 833, 1029, 1071, 1263, 2499, 2947, 3087, 3789, 5831, 7157, 7497, 8841, 17493, 20629, 21471, 26523, 50099, 52479, 61887, 64413, 144403, 150297, 185661, 350693, 433209, 450891, 1052079, 1299627, 2454851, 3156237, 7364553, 22093659]

約数ペア:

[(1, 22093659), (3, 7364553), (7, 3156237), (9, 2454851), (17, 1299627), (21, 1052079), (49, 450891), (51, 433209), (63, 350693), (119, 185661), (147, 150297), (153, 144403), (343, 64413), (357, 61887), (421, 52479), (441, 50099), (833, 26523), (1029, 21471), (1071, 20629), (1263, 17493), (2499, 8841), (2947, 7497), (3087, 7157), (3789, 5831)]