22038044

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:738

約数の個数: 36

約数和(自身を含む): 45150840

約数和(自身を除く): 23112796

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 491, 916, 982, 1603, 1964, 3206, 3437, 6412, 6874, 11221, 13748, 22442, 24059, 44884, 48118, 96236, 112439, 224878, 449756, 787073, 1574146, 3148292, 5509511, 11019022, 22038044]

約数ペア:

[(1, 22038044), (2, 11019022), (4, 5509511), (7, 3148292), (14, 1574146), (28, 787073), (49, 449756), (98, 224878), (196, 112439), (229, 96236), (458, 48118), (491, 44884), (916, 24059), (982, 22442), (1603, 13748), (1964, 11221), (3206, 6874), (3437, 6412)]