2253469918

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43633}}^1$

素因数の和:43697

約数の個数: 48

約数和(自身を含む): 4297774464

約数和(自身を除く): 2044304546

約数列:

[1, 2, 7, 14, 17, 31, 34, 49, 62, 98, 119, 217, 238, 434, 527, 833, 1054, 1519, 1666, 3038, 3689, 7378, 25823, 43633, 51646, 87266, 305431, 610862, 741761, 1352623, 1483522, 2138017, 2705246, 4276034, 5192327, 9468361, 10384654, 18936722, 22994591, 36346289, 45989182, 66278527, 72692578, 132557054, 160962137, 321924274, 1126734959, 2253469918]

約数ペア:

[(1, 2253469918), (2, 1126734959), (7, 321924274), (14, 160962137), (17, 132557054), (31, 72692578), (34, 66278527), (49, 45989182), (62, 36346289), (98, 22994591), (119, 18936722), (217, 10384654), (238, 9468361), (434, 5192327), (527, 4276034), (833, 2705246), (1054, 2138017), (1519, 1483522), (1666, 1352623), (3038, 741761), (3689, 610862), (7378, 305431), (25823, 87266), (43633, 51646)]