21847074

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11273}}^1$

素因数の和:11314

約数の個数: 32

約数和(自身を含む): 48703680

約数和(自身を除く): 26856606

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 11273, 22546, 33819, 67638, 191641, 214187, 383282, 428374, 574923, 642561, 1149846, 1285122, 3641179, 7282358, 10923537, 21847074]

約数ペア:

[(1, 21847074), (2, 10923537), (3, 7282358), (6, 3641179), (17, 1285122), (19, 1149846), (34, 642561), (38, 574923), (51, 428374), (57, 383282), (102, 214187), (114, 191641), (323, 67638), (646, 33819), (969, 22546), (1938, 11273)]