22257846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 52686816

約数和(自身を除く): 30428970

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1303, 1314, 1898, 2606, 2847, 3909, 5694, 7818, 8541, 11727, 16939, 17082, 23454, 33878, 50817, 95119, 101634, 152451, 190238, 285357, 304902, 570714, 856071, 1236547, 1712142, 2473094, 3709641, 7419282, 11128923, 22257846]

約数ペア:

[(1, 22257846), (2, 11128923), (3, 7419282), (6, 3709641), (9, 2473094), (13, 1712142), (18, 1236547), (26, 856071), (39, 570714), (73, 304902), (78, 285357), (117, 190238), (146, 152451), (219, 101634), (234, 95119), (438, 50817), (657, 33878), (949, 23454), (1303, 17082), (1314, 16939), (1898, 11727), (2606, 8541), (2847, 7818), (3909, 5694)]