23168572

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2810

約数の個数: 36

約数和(自身を含む): 48279000

約数和(自身を除く): 25110428

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 2749, 4214, 5498, 8428, 10996, 19243, 38486, 76972, 118207, 134701, 236414, 269402, 472828, 538804, 827449, 1654898, 3309796, 5792143, 11584286, 23168572]

約数ペア:

[(1, 23168572), (2, 11584286), (4, 5792143), (7, 3309796), (14, 1654898), (28, 827449), (43, 538804), (49, 472828), (86, 269402), (98, 236414), (172, 134701), (196, 118207), (301, 76972), (602, 38486), (1204, 19243), (2107, 10996), (2749, 8428), (4214, 5498)]