23298902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 40521600

約数和(自身を除く): 17222698

約数列:

[1, 2, 11, 19, 22, 38, 139, 209, 278, 401, 418, 802, 1529, 2641, 3058, 4411, 5282, 7619, 8822, 15238, 29051, 55739, 58102, 83809, 111478, 167618, 613129, 1059041, 1226258, 2118082, 11649451, 23298902]

約数ペア:

[(1, 23298902), (2, 11649451), (11, 2118082), (19, 1226258), (22, 1059041), (38, 613129), (139, 167618), (209, 111478), (278, 83809), (401, 58102), (418, 55739), (802, 29051), (1529, 15238), (2641, 8822), (3058, 7619), (4411, 5282)]