22361570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 50823936

約数和(自身を除く): 28462366

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 113, 154, 226, 257, 385, 514, 565, 770, 791, 1130, 1243, 1285, 1582, 1799, 2486, 2570, 2827, 3598, 3955, 5654, 6215, 7910, 8701, 8995, 12430, 14135, 17402, 17990, 19789, 28270, 29041, 39578, 43505, 58082, 87010, 98945, 145205, 197890, 203287, 290410, 319451, 406574, 638902, 1016435, 1597255, 2032870, 2236157, 3194510, 4472314, 11180785, 22361570]

約数ペア:

[(1, 22361570), (2, 11180785), (5, 4472314), (7, 3194510), (10, 2236157), (11, 2032870), (14, 1597255), (22, 1016435), (35, 638902), (55, 406574), (70, 319451), (77, 290410), (110, 203287), (113, 197890), (154, 145205), (226, 98945), (257, 87010), (385, 58082), (514, 43505), (565, 39578), (770, 29041), (791, 28270), (1130, 19789), (1243, 17990), (1285, 17402), (1582, 14135), (1799, 12430), (2486, 8995), (2570, 8701), (2827, 7910), (3598, 6215), (3955, 5654)]