22120192

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1304

約数の個数: 36

約数和(自身を含む): 44812656

約数和(自身を除く): 22692464

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 1217, 2272, 2434, 4544, 4868, 9088, 9736, 18176, 19472, 38944, 77888, 86407, 155776, 172814, 311552, 345628, 691256, 1382512, 2765024, 5530048, 11060096, 22120192]

約数ペア:

[(1, 22120192), (2, 11060096), (4, 5530048), (8, 2765024), (16, 1382512), (32, 691256), (64, 345628), (71, 311552), (128, 172814), (142, 155776), (256, 86407), (284, 77888), (568, 38944), (1136, 19472), (1217, 18176), (2272, 9736), (2434, 9088), (4544, 4868)]