2220283904

素因数分解:

$2^{11}\times {\mathrm{73}}^1\times {\mathrm{14851}}^1$

素因数の和:14946

約数の個数: 48

約数和(自身を含む): 4500601560

約数和(自身を除く): 2280317656

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1168, 2048, 2336, 4672, 9344, 14851, 18688, 29702, 37376, 59404, 74752, 118808, 149504, 237616, 475232, 950464, 1084123, 1900928, 2168246, 3801856, 4336492, 7603712, 8672984, 15207424, 17345968, 30414848, 34691936, 69383872, 138767744, 277535488, 555070976, 1110141952, 2220283904]

約数ペア:

[(1, 2220283904), (2, 1110141952), (4, 555070976), (8, 277535488), (16, 138767744), (32, 69383872), (64, 34691936), (73, 30414848), (128, 17345968), (146, 15207424), (256, 8672984), (292, 7603712), (512, 4336492), (584, 3801856), (1024, 2168246), (1168, 1900928), (2048, 1084123), (2336, 950464), (4672, 475232), (9344, 237616), (14851, 149504), (18688, 118808), (29702, 74752), (37376, 59404)]