22013936

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 60

約数和(自身を含む): 50847192

約数和(自身を除く): 28833256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 653, 688, 784, 1204, 1306, 2107, 2408, 2612, 4214, 4571, 4816, 5224, 8428, 9142, 10448, 16856, 18284, 28079, 31997, 33712, 36568, 56158, 63994, 73136, 112316, 127988, 196553, 224632, 255976, 393106, 449264, 511952, 786212, 1375871, 1572424, 2751742, 3144848, 5503484, 11006968, 22013936]

約数ペア:

[(1, 22013936), (2, 11006968), (4, 5503484), (7, 3144848), (8, 2751742), (14, 1572424), (16, 1375871), (28, 786212), (43, 511952), (49, 449264), (56, 393106), (86, 255976), (98, 224632), (112, 196553), (172, 127988), (196, 112316), (301, 73136), (344, 63994), (392, 56158), (602, 36568), (653, 33712), (688, 31997), (784, 28079), (1204, 18284), (1306, 16856), (2107, 10448), (2408, 9142), (2612, 8428), (4214, 5224), (4571, 4816)]