22817898

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 52528320

約数和(自身を除く): 29710422

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 487, 822, 974, 1233, 1461, 2466, 2603, 2922, 4383, 5206, 7809, 8766, 9253, 15618, 18506, 23427, 27759, 46854, 55518, 66719, 83277, 133438, 166554, 200157, 400314, 600471, 1200942, 1267661, 2535322, 3802983, 7605966, 11408949, 22817898]

約数ペア:

[(1, 22817898), (2, 11408949), (3, 7605966), (6, 3802983), (9, 2535322), (18, 1267661), (19, 1200942), (38, 600471), (57, 400314), (114, 200157), (137, 166554), (171, 133438), (274, 83277), (342, 66719), (411, 55518), (487, 46854), (822, 27759), (974, 23427), (1233, 18506), (1461, 15618), (2466, 9253), (2603, 8766), (2922, 7809), (4383, 5206)]