22821330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 63233280

約数和(自身を除く): 40411950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 997, 1090, 1526, 1635, 1994, 2289, 2991, 3270, 3815, 4578, 4985, 5982, 6979, 7630, 9970, 11445, 13958, 14955, 20937, 22890, 29910, 34895, 41874, 69790, 104685, 108673, 209370, 217346, 326019, 543365, 652038, 760711, 1086730, 1521422, 1630095, 2282133, 3260190, 3803555, 4564266, 7607110, 11410665, 22821330]

約数ペア:

[(1, 22821330), (2, 11410665), (3, 7607110), (5, 4564266), (6, 3803555), (7, 3260190), (10, 2282133), (14, 1630095), (15, 1521422), (21, 1086730), (30, 760711), (35, 652038), (42, 543365), (70, 326019), (105, 217346), (109, 209370), (210, 108673), (218, 104685), (327, 69790), (545, 41874), (654, 34895), (763, 29910), (997, 22890), (1090, 20937), (1526, 14955), (1635, 13958), (1994, 11445), (2289, 9970), (2991, 7630), (3270, 6979), (3815, 5982), (4578, 4985)]