24843478

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:684

約数の個数: 24

約数和(自身を含む): 41224680

約数和(自身を除く): 16381202

約数列:

[1, 2, 11, 22, 121, 242, 251, 409, 502, 818, 2761, 4499, 5522, 8998, 30371, 49489, 60742, 98978, 102659, 205318, 1129249, 2258498, 12421739, 24843478]

約数ペア:

[(1, 24843478), (2, 12421739), (11, 2258498), (22, 1129249), (121, 205318), (242, 102659), (251, 98978), (409, 60742), (502, 49489), (818, 30371), (2761, 8998), (4499, 5522)]