22423016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 53136000

約数和(自身を除く): 30712984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 89, 154, 178, 308, 356, 409, 616, 623, 712, 818, 979, 1246, 1636, 1958, 2492, 2863, 3272, 3916, 4499, 4984, 5726, 6853, 7832, 8998, 11452, 13706, 17996, 22904, 27412, 31493, 35992, 36401, 54824, 62986, 72802, 125972, 145604, 251944, 254807, 291208, 400411, 509614, 800822, 1019228, 1601644, 2038456, 2802877, 3203288, 5605754, 11211508, 22423016]

約数ペア:

[(1, 22423016), (2, 11211508), (4, 5605754), (7, 3203288), (8, 2802877), (11, 2038456), (14, 1601644), (22, 1019228), (28, 800822), (44, 509614), (56, 400411), (77, 291208), (88, 254807), (89, 251944), (154, 145604), (178, 125972), (308, 72802), (356, 62986), (409, 54824), (616, 36401), (623, 35992), (712, 31493), (818, 27412), (979, 22904), (1246, 17996), (1636, 13706), (1958, 11452), (2492, 8998), (2863, 7832), (3272, 6853), (3916, 5726), (4499, 4984)]