22940589

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 36495360

約数和(自身を除く): 13554771

約数列:

[1, 3, 7, 21, 31, 93, 131, 217, 269, 393, 651, 807, 917, 1883, 2751, 4061, 5649, 8339, 12183, 25017, 28427, 35239, 58373, 85281, 105717, 175119, 246673, 740019, 1092409, 3277227, 7646863, 22940589]

約数ペア:

[(1, 22940589), (3, 7646863), (7, 3277227), (21, 1092409), (31, 740019), (93, 246673), (131, 175119), (217, 105717), (269, 85281), (393, 58373), (651, 35239), (807, 28427), (917, 25017), (1883, 12183), (2751, 8339), (4061, 5649)]