22701052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 48263040

約数和(自身を除く): 25561988

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 89, 121, 124, 178, 187, 242, 341, 356, 374, 484, 527, 682, 748, 979, 1054, 1364, 1513, 1958, 2057, 2108, 2759, 3026, 3751, 3916, 4114, 5518, 5797, 6052, 7502, 8228, 10769, 11036, 11594, 15004, 16643, 21538, 23188, 30349, 33286, 43076, 46903, 60698, 63767, 66572, 93806, 121396, 127534, 183073, 187612, 255068, 333839, 366146, 515933, 667678, 732292, 1031866, 1335356, 2063732, 5675263, 11350526, 22701052]

約数ペア:

[(1, 22701052), (2, 11350526), (4, 5675263), (11, 2063732), (17, 1335356), (22, 1031866), (31, 732292), (34, 667678), (44, 515933), (62, 366146), (68, 333839), (89, 255068), (121, 187612), (124, 183073), (178, 127534), (187, 121396), (242, 93806), (341, 66572), (356, 63767), (374, 60698), (484, 46903), (527, 43076), (682, 33286), (748, 30349), (979, 23188), (1054, 21538), (1364, 16643), (1513, 15004), (1958, 11594), (2057, 11036), (2108, 10769), (2759, 8228), (3026, 7502), (3751, 6052), (3916, 5797), (4114, 5518)]