22007964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 58988160

約数和(自身を除く): 36980196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 659, 726, 759, 1012, 1318, 1452, 1518, 1977, 2636, 2783, 3036, 3954, 5566, 7249, 7908, 8349, 11132, 14498, 15157, 16698, 21747, 28996, 30314, 33396, 43494, 45471, 60628, 79739, 86988, 90942, 159478, 166727, 181884, 239217, 318956, 333454, 478434, 500181, 666908, 956868, 1000362, 1833997, 2000724, 3667994, 5501991, 7335988, 11003982, 22007964]

約数ペア:

[(1, 22007964), (2, 11003982), (3, 7335988), (4, 5501991), (6, 3667994), (11, 2000724), (12, 1833997), (22, 1000362), (23, 956868), (33, 666908), (44, 500181), (46, 478434), (66, 333454), (69, 318956), (92, 239217), (121, 181884), (132, 166727), (138, 159478), (242, 90942), (253, 86988), (276, 79739), (363, 60628), (484, 45471), (506, 43494), (659, 33396), (726, 30314), (759, 28996), (1012, 21747), (1318, 16698), (1452, 15157), (1518, 14498), (1977, 11132), (2636, 8349), (2783, 7908), (3036, 7249), (3954, 5566)]