557602012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 1081350144

約数和(自身を除く): 523748132

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 271, 404, 463, 542, 926, 1084, 1111, 1852, 2222, 2981, 4444, 5093, 5962, 10186, 11924, 20372, 27371, 46763, 54742, 93526, 109484, 125473, 187052, 250946, 301081, 501892, 514393, 602162, 1028786, 1204324, 1380203, 2057572, 2760406, 5520812, 12672773, 25345546, 50691092, 139400503, 278801006, 557602012]

約数ペア:

[(1, 557602012), (2, 278801006), (4, 139400503), (11, 50691092), (22, 25345546), (44, 12672773), (101, 5520812), (202, 2760406), (271, 2057572), (404, 1380203), (463, 1204324), (542, 1028786), (926, 602162), (1084, 514393), (1111, 501892), (1852, 301081), (2222, 250946), (2981, 187052), (4444, 125473), (5093, 109484), (5962, 93526), (10186, 54742), (11924, 46763), (20372, 27371)]