220148028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{359719}}^1$

素因数の和:359746

約数の個数: 36

約数和(自身を含む): 589221360

約数和(自身を除く): 369073332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 359719, 719438, 1079157, 1438876, 2158314, 3237471, 4316628, 6115223, 6474942, 12230446, 12949884, 18345669, 24460892, 36691338, 55037007, 73382676, 110074014, 220148028]

約数ペア:

[(1, 220148028), (2, 110074014), (3, 73382676), (4, 55037007), (6, 36691338), (9, 24460892), (12, 18345669), (17, 12949884), (18, 12230446), (34, 6474942), (36, 6115223), (51, 4316628), (68, 3237471), (102, 2158314), (153, 1438876), (204, 1079157), (306, 719438), (612, 359719)]