222203072

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38153}}^1$

素因数の和:38185

約数の個数: 56

約数和(自身を含む): 542702496

約数和(自身を除く): 320499424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 38153, 76306, 152612, 267071, 305224, 495989, 534142, 610448, 991978, 1068284, 1220896, 1983956, 2136568, 2441792, 3471923, 3967912, 4273136, 6943846, 7935824, 8546272, 13887692, 15871648, 17092544, 27775384, 31743296, 55550768, 111101536, 222203072]

約数ペア:

[(1, 222203072), (2, 111101536), (4, 55550768), (7, 31743296), (8, 27775384), (13, 17092544), (14, 15871648), (16, 13887692), (26, 8546272), (28, 7935824), (32, 6943846), (52, 4273136), (56, 3967912), (64, 3471923), (91, 2441792), (104, 2136568), (112, 1983956), (182, 1220896), (208, 1068284), (224, 991978), (364, 610448), (416, 534142), (448, 495989), (728, 305224), (832, 267071), (1456, 152612), (2912, 76306), (5824, 38153)]