22578954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 50232960

約数和(自身を除く): 27654006

約数列:

[1, 2, 3, 6, 19, 37, 38, 53, 57, 74, 101, 106, 111, 114, 159, 202, 222, 303, 318, 606, 703, 1007, 1406, 1919, 1961, 2014, 2109, 3021, 3737, 3838, 3922, 4218, 5353, 5757, 5883, 6042, 7474, 10706, 11211, 11514, 11766, 16059, 22422, 32118, 37259, 71003, 74518, 101707, 111777, 142006, 198061, 203414, 213009, 223554, 305121, 396122, 426018, 594183, 610242, 1188366, 3763159, 7526318, 11289477, 22578954]

約数ペア:

[(1, 22578954), (2, 11289477), (3, 7526318), (6, 3763159), (19, 1188366), (37, 610242), (38, 594183), (53, 426018), (57, 396122), (74, 305121), (101, 223554), (106, 213009), (111, 203414), (114, 198061), (159, 142006), (202, 111777), (222, 101707), (303, 74518), (318, 71003), (606, 37259), (703, 32118), (1007, 22422), (1406, 16059), (1919, 11766), (1961, 11514), (2014, 11211), (2109, 10706), (3021, 7474), (3737, 6042), (3838, 5883), (3922, 5757), (4218, 5353)]