21134419416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1404467}}^1$

素因数の和:1404509

約数の個数: 96

約数和(自身を含む): 65729102400

約数和(自身を除く): 44594682984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 7524, 15048, 1404467, 2808934, 4213401, 5617868, 8426802, 11235736, 12640203, 15449137, 16853604, 25280406, 26684873, 30898274, 33707208, 46347411, 50560812, 53369746, 61796548, 80054619, 92694822, 101121624, 106739492, 123593096, 139042233, 160109238, 185389644, 213478984, 240163857, 278084466, 293533603, 320218476, 370779288, 480327714, 556168932, 587067206, 640436952, 880600809, 960655428, 1112337864, 1174134412, 1761201618, 1921310856, 2348268824, 2641802427, 3522403236, 5283604854, 7044806472, 10567209708, 21134419416]

約数ペア:

[(1, 21134419416), (2, 10567209708), (3, 7044806472), (4, 5283604854), (6, 3522403236), (8, 2641802427), (9, 2348268824), (11, 1921310856), (12, 1761201618), (18, 1174134412), (19, 1112337864), (22, 960655428), (24, 880600809), (33, 640436952), (36, 587067206), (38, 556168932), (44, 480327714), (57, 370779288), (66, 320218476), (72, 293533603), (76, 278084466), (88, 240163857), (99, 213478984), (114, 185389644), (132, 160109238), (152, 139042233), (171, 123593096), (198, 106739492), (209, 101121624), (228, 92694822), (264, 80054619), (342, 61796548), (396, 53369746), (418, 50560812), (456, 46347411), (627, 33707208), (684, 30898274), (792, 26684873), (836, 25280406), (1254, 16853604), (1368, 15449137), (1672, 12640203), (1881, 11235736), (2508, 8426802), (3762, 5617868), (5016, 4213401), (7524, 2808934), (15048, 1404467)]