22817271

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 34048000

約数和(自身を除く): 11230729

約数列:

[1, 3, 19, 31, 37, 57, 93, 111, 349, 589, 703, 1047, 1147, 1767, 2109, 3441, 6631, 10819, 12913, 19893, 21793, 32457, 38739, 65379, 205561, 245347, 400303, 616683, 736041, 1200909, 7605757, 22817271]

約数ペア:

[(1, 22817271), (3, 7605757), (19, 1200909), (31, 736041), (37, 616683), (57, 400303), (93, 245347), (111, 205561), (349, 65379), (589, 38739), (703, 32457), (1047, 21793), (1147, 19893), (1767, 12913), (2109, 10819), (3441, 6631)]