22361808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{66553}}^1$

素因数の和:66571

約数の個数: 40

約数和(自身を含む): 66021568

約数和(自身を除く): 43659760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 66553, 133106, 199659, 266212, 399318, 465871, 532424, 798636, 931742, 1064848, 1397613, 1597272, 1863484, 2795226, 3194544, 3726968, 5590452, 7453936, 11180904, 22361808]

約数ペア:

[(1, 22361808), (2, 11180904), (3, 7453936), (4, 5590452), (6, 3726968), (7, 3194544), (8, 2795226), (12, 1863484), (14, 1597272), (16, 1397613), (21, 1064848), (24, 931742), (28, 798636), (42, 532424), (48, 465871), (56, 399318), (84, 266212), (112, 199659), (168, 133106), (336, 66553)]