22345792

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1659

約数の個数: 56

約数和(自身を含む): 52344320

約数和(自身を除く): 29998528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1609, 1736, 1984, 3218, 3472, 6436, 6944, 11263, 12872, 13888, 22526, 25744, 45052, 49879, 51488, 90104, 99758, 102976, 180208, 199516, 349153, 360416, 399032, 698306, 720832, 798064, 1396612, 1596128, 2793224, 3192256, 5586448, 11172896, 22345792]

約数ペア:

[(1, 22345792), (2, 11172896), (4, 5586448), (7, 3192256), (8, 2793224), (14, 1596128), (16, 1396612), (28, 798064), (31, 720832), (32, 698306), (56, 399032), (62, 360416), (64, 349153), (112, 199516), (124, 180208), (217, 102976), (224, 99758), (248, 90104), (434, 51488), (448, 49879), (496, 45052), (868, 25744), (992, 22526), (1609, 13888), (1736, 12872), (1984, 11263), (3218, 6944), (3472, 6436)]