12221528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4789}}^1$

素因数の和:4835

約数の個数: 32

約数和(自身を含む): 25866000

約数和(自身を除く): 13644472

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 4789, 9578, 19156, 38312, 52679, 105358, 138881, 210716, 277762, 421432, 555524, 1111048, 1527691, 3055382, 6110764, 12221528]

約数ペア:

[(1, 12221528), (2, 6110764), (4, 3055382), (8, 1527691), (11, 1111048), (22, 555524), (29, 421432), (44, 277762), (58, 210716), (88, 138881), (116, 105358), (232, 52679), (319, 38312), (638, 19156), (1276, 9578), (2552, 4789)]