228740688

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{144407}}^1$

素因数の和:144432

約数の個数: 60

約数和(自身を含む): 698357088

約数和(自身を除く): 469616400

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 144407, 288814, 433221, 577628, 866442, 1155256, 1299663, 1588477, 1732884, 2310512, 2599326, 3176954, 3465768, 4765431, 5198652, 6353908, 6931536, 9530862, 10397304, 12707816, 14296293, 19061724, 20794608, 25415632, 28592586, 38123448, 57185172, 76246896, 114370344, 228740688]

約数ペア:

[(1, 228740688), (2, 114370344), (3, 76246896), (4, 57185172), (6, 38123448), (8, 28592586), (9, 25415632), (11, 20794608), (12, 19061724), (16, 14296293), (18, 12707816), (22, 10397304), (24, 9530862), (33, 6931536), (36, 6353908), (44, 5198652), (48, 4765431), (66, 3465768), (72, 3176954), (88, 2599326), (99, 2310512), (132, 1732884), (144, 1588477), (176, 1299663), (198, 1155256), (264, 866442), (396, 577628), (528, 433221), (792, 288814), (1584, 144407)]