22801696

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 46769184

約数和(自身を除く): 23967488

約数列:

[1, 2, 4, 8, 16, 32, 43, 73, 86, 146, 172, 227, 292, 344, 454, 584, 688, 908, 1168, 1376, 1816, 2336, 3139, 3632, 6278, 7264, 9761, 12556, 16571, 19522, 25112, 33142, 39044, 50224, 66284, 78088, 100448, 132568, 156176, 265136, 312352, 530272, 712553, 1425106, 2850212, 5700424, 11400848, 22801696]

約数ペア:

[(1, 22801696), (2, 11400848), (4, 5700424), (8, 2850212), (16, 1425106), (32, 712553), (43, 530272), (73, 312352), (86, 265136), (146, 156176), (172, 132568), (227, 100448), (292, 78088), (344, 66284), (454, 50224), (584, 39044), (688, 33142), (908, 25112), (1168, 19522), (1376, 16571), (1816, 12556), (2336, 9761), (3139, 7264), (3632, 6278)]