229668884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 436665600

約数和(自身を除く): 206996716

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 113, 188, 226, 452, 569, 893, 1138, 1786, 2147, 2276, 3572, 4294, 5311, 8588, 10622, 10811, 21244, 21622, 26743, 43244, 53486, 64297, 100909, 106972, 128594, 201818, 257188, 403636, 508117, 1016234, 1221643, 2032468, 2443286, 3021959, 4886572, 6043918, 12087836, 57417221, 114834442, 229668884]

約数ペア:

[(1, 229668884), (2, 114834442), (4, 57417221), (19, 12087836), (38, 6043918), (47, 4886572), (76, 3021959), (94, 2443286), (113, 2032468), (188, 1221643), (226, 1016234), (452, 508117), (569, 403636), (893, 257188), (1138, 201818), (1786, 128594), (2147, 106972), (2276, 100909), (3572, 64297), (4294, 53486), (5311, 43244), (8588, 26743), (10622, 21622), (10811, 21244)]