22717508

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 46484928

約数和(自身を除く): 23767420

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 251, 374, 484, 502, 748, 1004, 1331, 2057, 2662, 2761, 4114, 4267, 5324, 5522, 8228, 8534, 11044, 17068, 22627, 30371, 45254, 46937, 60742, 90508, 93874, 121484, 187748, 334081, 516307, 668162, 1032614, 1336324, 2065228, 5679377, 11358754, 22717508]

約数ペア:

[(1, 22717508), (2, 11358754), (4, 5679377), (11, 2065228), (17, 1336324), (22, 1032614), (34, 668162), (44, 516307), (68, 334081), (121, 187748), (187, 121484), (242, 93874), (251, 90508), (374, 60742), (484, 46937), (502, 45254), (748, 30371), (1004, 22627), (1331, 17068), (2057, 11044), (2662, 8534), (2761, 8228), (4114, 5522), (4267, 5324)]