220311072

素因数分解:

$2^5\times 3^2\times {\mathrm{764969}}^1$

素因数の和:764985

約数の個数: 36

約数和(自身を含む): 626510430

約数和(自身を除く): 406199358

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 764969, 1529938, 2294907, 3059876, 4589814, 6119752, 6884721, 9179628, 12239504, 13769442, 18359256, 24479008, 27538884, 36718512, 55077768, 73437024, 110155536, 220311072]

約数ペア:

[(1, 220311072), (2, 110155536), (3, 73437024), (4, 55077768), (6, 36718512), (8, 27538884), (9, 24479008), (12, 18359256), (16, 13769442), (18, 12239504), (24, 9179628), (32, 6884721), (36, 6119752), (48, 4589814), (72, 3059876), (96, 2294907), (144, 1529938), (288, 764969)]