221016064

素因数分解:

$2^{12}\times {\mathrm{53959}}^1$

素因数の和:53983

約数の個数: 26

約数和(自身を含む): 441986360

約数和(自身を除く): 220970296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 53959, 107918, 215836, 431672, 863344, 1726688, 3453376, 6906752, 13813504, 27627008, 55254016, 110508032, 221016064]

約数ペア:

[(1, 221016064), (2, 110508032), (4, 55254016), (8, 27627008), (16, 13813504), (32, 6906752), (64, 3453376), (128, 1726688), (256, 863344), (512, 431672), (1024, 215836), (2048, 107918), (4096, 53959)]