2216653516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{67261}}^1$

素因数の和:67390

約数の個数: 48

約数和(自身を含む): 4881606912

約数和(自身を除く): 2664953396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 2354, 2996, 4708, 8239, 16478, 32956, 67261, 134522, 269044, 470827, 739871, 941654, 1479742, 1883308, 2959484, 5179097, 7196927, 10358194, 14393854, 20716388, 28787708, 50378489, 79166197, 100756978, 158332394, 201513956, 316664788, 554163379, 1108326758, 2216653516]

約数ペア:

[(1, 2216653516), (2, 1108326758), (4, 554163379), (7, 316664788), (11, 201513956), (14, 158332394), (22, 100756978), (28, 79166197), (44, 50378489), (77, 28787708), (107, 20716388), (154, 14393854), (214, 10358194), (308, 7196927), (428, 5179097), (749, 2959484), (1177, 1883308), (1498, 1479742), (2354, 941654), (2996, 739871), (4708, 470827), (8239, 269044), (16478, 134522), (32956, 67261)]