2221227776

素因数分解:

$2^8\times {\mathrm{359}}^1\times {\mathrm{24169}}^1$

素因数の和:24544

約数の個数: 36

約数和(自身を含む): 4446313200

約数和(自身を除く): 2225085424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 359, 718, 1436, 2872, 5744, 11488, 22976, 24169, 45952, 48338, 91904, 96676, 193352, 386704, 773408, 1546816, 3093632, 6187264, 8676671, 17353342, 34706684, 69413368, 138826736, 277653472, 555306944, 1110613888, 2221227776]

約数ペア:

[(1, 2221227776), (2, 1110613888), (4, 555306944), (8, 277653472), (16, 138826736), (32, 69413368), (64, 34706684), (128, 17353342), (256, 8676671), (359, 6187264), (718, 3093632), (1436, 1546816), (2872, 773408), (5744, 386704), (11488, 193352), (22976, 96676), (24169, 91904), (45952, 48338)]