220896948

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3643}}^1$

素因数の和:3844

約数の個数: 48

約数和(自身を含む): 535463936

約数和(自身を除く): 314566988

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 163, 186, 326, 372, 489, 652, 978, 1956, 3643, 5053, 7286, 10106, 10929, 14572, 15159, 20212, 21858, 30318, 43716, 60636, 112933, 225866, 338799, 451732, 593809, 677598, 1187618, 1355196, 1781427, 2375236, 3562854, 7125708, 18408079, 36816158, 55224237, 73632316, 110448474, 220896948]

約数ペア:

[(1, 220896948), (2, 110448474), (3, 73632316), (4, 55224237), (6, 36816158), (12, 18408079), (31, 7125708), (62, 3562854), (93, 2375236), (124, 1781427), (163, 1355196), (186, 1187618), (326, 677598), (372, 593809), (489, 451732), (652, 338799), (978, 225866), (1956, 112933), (3643, 60636), (5053, 43716), (7286, 30318), (10106, 21858), (10929, 20212), (14572, 15159)]