220191776

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16661}}^1$

素因数の和:16737

約数の個数: 48

約数和(自身を含む): 503858880

約数和(自身を除く): 283667104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6608, 13216, 16661, 33322, 66644, 116627, 133288, 233254, 266576, 466508, 533152, 933016, 982999, 1866032, 1965998, 3732064, 3931996, 6880993, 7863992, 13761986, 15727984, 27523972, 31455968, 55047944, 110095888, 220191776]

約数ペア:

[(1, 220191776), (2, 110095888), (4, 55047944), (7, 31455968), (8, 27523972), (14, 15727984), (16, 13761986), (28, 7863992), (32, 6880993), (56, 3931996), (59, 3732064), (112, 1965998), (118, 1866032), (224, 982999), (236, 933016), (413, 533152), (472, 466508), (826, 266576), (944, 233254), (1652, 133288), (1888, 116627), (3304, 66644), (6608, 33322), (13216, 16661)]