2219941888

素因数分解:

$2^{13}\times {\mathrm{53}}^1\times {\mathrm{5113}}^1$

素因数の和:5192

約数の個数: 56

約数和(自身を含む): 4524263748

約数和(自身を除く): 2304321860

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1696, 2048, 3392, 4096, 5113, 6784, 8192, 10226, 13568, 20452, 27136, 40904, 54272, 81808, 108544, 163616, 217088, 270989, 327232, 434176, 541978, 654464, 1083956, 1308928, 2167912, 2617856, 4335824, 5235712, 8671648, 10471424, 17343296, 20942848, 34686592, 41885696, 69373184, 138746368, 277492736, 554985472, 1109970944, 2219941888]

約数ペア:

[(1, 2219941888), (2, 1109970944), (4, 554985472), (8, 277492736), (16, 138746368), (32, 69373184), (53, 41885696), (64, 34686592), (106, 20942848), (128, 17343296), (212, 10471424), (256, 8671648), (424, 5235712), (512, 4335824), (848, 2617856), (1024, 2167912), (1696, 1308928), (2048, 1083956), (3392, 654464), (4096, 541978), (5113, 434176), (6784, 327232), (8192, 270989), (10226, 217088), (13568, 163616), (20452, 108544), (27136, 81808), (40904, 54272)]