220310784

素因数分解:

$2^8\times 3^2\times {\mathrm{95621}}^1$

素因数の和:95643

約数の個数: 54

約数和(自身を含む): 635216946

約数和(自身を除く): 414906162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 95621, 191242, 286863, 382484, 573726, 764968, 860589, 1147452, 1529936, 1721178, 2294904, 3059872, 3442356, 4589808, 6119744, 6884712, 9179616, 12239488, 13769424, 18359232, 24478976, 27538848, 36718464, 55077696, 73436928, 110155392, 220310784]

約数ペア:

[(1, 220310784), (2, 110155392), (3, 73436928), (4, 55077696), (6, 36718464), (8, 27538848), (9, 24478976), (12, 18359232), (16, 13769424), (18, 12239488), (24, 9179616), (32, 6884712), (36, 6119744), (48, 4589808), (64, 3442356), (72, 3059872), (96, 2294904), (128, 1721178), (144, 1529936), (192, 1147452), (256, 860589), (288, 764968), (384, 573726), (576, 382484), (768, 286863), (1152, 191242), (2304, 95621)]