221567244509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{17569}}^1$

素因数の和:17889

約数の個数: 32

約数和(自身を含む): 246170880480

約数和(自身を除く): 24603635971

約数列:

[1, 13, 73, 97, 137, 949, 1261, 1781, 7081, 10001, 13289, 17569, 92053, 130013, 172757, 228397, 970097, 1282537, 1704193, 2406953, 12611261, 16672981, 22154509, 31290389, 124406089, 175707569, 233474441, 1617279157, 2284198397, 3035167733, 17043634193, 221567244509]

約数ペア:

[(1, 221567244509), (13, 17043634193), (73, 3035167733), (97, 2284198397), (137, 1617279157), (949, 233474441), (1261, 175707569), (1781, 124406089), (7081, 31290389), (10001, 22154509), (13289, 16672981), (17569, 12611261), (92053, 2406953), (130013, 1704193), (172757, 1282537), (228397, 970097)]