23278706

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 41368320

約数和(自身を除く): 18089614

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 107, 121, 214, 242, 319, 341, 638, 682, 899, 1177, 1798, 2354, 3103, 3317, 3509, 3751, 6206, 6634, 7018, 7502, 9889, 12947, 19778, 25894, 34133, 36487, 68266, 72974, 96193, 108779, 192386, 217558, 375463, 401357, 750926, 802714, 1058123, 2116246, 11639353, 23278706]

約数ペア:

[(1, 23278706), (2, 11639353), (11, 2116246), (22, 1058123), (29, 802714), (31, 750926), (58, 401357), (62, 375463), (107, 217558), (121, 192386), (214, 108779), (242, 96193), (319, 72974), (341, 68266), (638, 36487), (682, 34133), (899, 25894), (1177, 19778), (1798, 12947), (2354, 9889), (3103, 7502), (3317, 7018), (3509, 6634), (3751, 6206)]