22272957

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 38787840

約数和(自身を除く): 16514883

約数列:

[1, 3, 7, 9, 21, 29, 63, 73, 87, 167, 203, 219, 261, 501, 511, 609, 657, 1169, 1503, 1533, 1827, 2117, 3507, 4599, 4843, 6351, 10521, 12191, 14529, 14819, 19053, 33901, 36573, 43587, 44457, 85337, 101703, 109719, 133371, 256011, 305109, 353539, 768033, 1060617, 2474773, 3181851, 7424319, 22272957]

約数ペア:

[(1, 22272957), (3, 7424319), (7, 3181851), (9, 2474773), (21, 1060617), (29, 768033), (63, 353539), (73, 305109), (87, 256011), (167, 133371), (203, 109719), (219, 101703), (261, 85337), (501, 44457), (511, 43587), (609, 36573), (657, 33901), (1169, 19053), (1503, 14819), (1533, 14529), (1827, 12191), (2117, 10521), (3507, 6351), (4599, 4843)]