22161893008

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{439}}^1\times {\mathrm{11149}}^1$

素因数の和:11879

約数の個数: 40

約数和(自身を含む): 43192424000

約数和(自身を除く): 21030530992

約数列:

[1, 2, 4, 8, 16, 283, 439, 566, 878, 1132, 1756, 2264, 3512, 4528, 7024, 11149, 22298, 44596, 89192, 124237, 178384, 248474, 496948, 993896, 1987792, 3155167, 4894411, 6310334, 9788822, 12620668, 19577644, 25241336, 39155288, 50482672, 78310576, 1385118313, 2770236626, 5540473252, 11080946504, 22161893008]

約数ペア:

[(1, 22161893008), (2, 11080946504), (4, 5540473252), (8, 2770236626), (16, 1385118313), (283, 78310576), (439, 50482672), (566, 39155288), (878, 25241336), (1132, 19577644), (1756, 12620668), (2264, 9788822), (3512, 6310334), (4528, 4894411), (7024, 3155167), (11149, 1987792), (22298, 993896), (44596, 496948), (89192, 248474), (124237, 178384)]