220101068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 437542560

約数和(自身を除く): 217441492

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 181, 319, 362, 638, 724, 953, 1276, 1906, 1991, 3812, 3982, 5249, 7964, 10483, 10498, 20966, 20996, 27637, 41932, 55274, 57739, 110548, 115478, 172493, 230956, 304007, 344986, 608014, 689972, 1216028, 1897423, 3794846, 5002297, 7589692, 10004594, 20009188, 55025267, 110050534, 220101068]

約数ペア:

[(1, 220101068), (2, 110050534), (4, 55025267), (11, 20009188), (22, 10004594), (29, 7589692), (44, 5002297), (58, 3794846), (116, 1897423), (181, 1216028), (319, 689972), (362, 608014), (638, 344986), (724, 304007), (953, 230956), (1276, 172493), (1906, 115478), (1991, 110548), (3812, 57739), (3982, 55274), (5249, 41932), (7964, 27637), (10483, 20996), (10498, 20966)]