221292852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{57809}}^1$

素因数の和:57856

約数の個数: 48

約数和(自身を含む): 582724800

約数和(自身を除く): 361431948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 57809, 115618, 173427, 231236, 346854, 635899, 693708, 1271798, 1676461, 1907697, 2543596, 3352922, 3815394, 5029383, 6705844, 7630788, 10058766, 18441071, 20117532, 36882142, 55323213, 73764284, 110646426, 221292852]

約数ペア:

[(1, 221292852), (2, 110646426), (3, 73764284), (4, 55323213), (6, 36882142), (11, 20117532), (12, 18441071), (22, 10058766), (29, 7630788), (33, 6705844), (44, 5029383), (58, 3815394), (66, 3352922), (87, 2543596), (116, 1907697), (132, 1676461), (174, 1271798), (319, 693708), (348, 635899), (638, 346854), (957, 231236), (1276, 173427), (1914, 115618), (3828, 57809)]