22953424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:755

約数の個数: 40

約数和(自身を含む): 48212192

約数和(自身を除く): 25258768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 422, 523, 844, 1046, 1688, 2092, 2743, 3376, 4184, 5486, 6799, 8368, 10972, 13598, 21944, 27196, 43888, 54392, 108784, 110353, 220706, 441412, 882824, 1434589, 1765648, 2869178, 5738356, 11476712, 22953424]

約数ペア:

[(1, 22953424), (2, 11476712), (4, 5738356), (8, 2869178), (13, 1765648), (16, 1434589), (26, 882824), (52, 441412), (104, 220706), (208, 110353), (211, 108784), (422, 54392), (523, 43888), (844, 27196), (1046, 21944), (1688, 13598), (2092, 10972), (2743, 8368), (3376, 6799), (4184, 5486)]