15697892518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{22271}}^1$

素因数の和:22513

約数の個数: 64

約数和(自身を含む): 30788812800

約数和(自身を除く): 15090920282

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 199, 253, 322, 398, 506, 1393, 1771, 2189, 2786, 3542, 4378, 4577, 9154, 15323, 22271, 30646, 32039, 44542, 50347, 64078, 100694, 155897, 244981, 311794, 352429, 489962, 512233, 704858, 1024466, 1714867, 3429734, 3585631, 4431929, 5634563, 7171262, 8863858, 11269126, 31023503, 39441941, 48751219, 62047006, 78883882, 97502438, 101934367, 203868734, 341258533, 682517066, 713540569, 1121278037, 1427081138, 2242556074, 7848946259, 15697892518]

約数ペア:

[(1, 15697892518), (2, 7848946259), (7, 2242556074), (11, 1427081138), (14, 1121278037), (22, 713540569), (23, 682517066), (46, 341258533), (77, 203868734), (154, 101934367), (161, 97502438), (199, 78883882), (253, 62047006), (322, 48751219), (398, 39441941), (506, 31023503), (1393, 11269126), (1771, 8863858), (2189, 7171262), (2786, 5634563), (3542, 4431929), (4378, 3585631), (4577, 3429734), (9154, 1714867), (15323, 1024466), (22271, 704858), (30646, 512233), (32039, 489962), (44542, 352429), (50347, 311794), (64078, 244981), (100694, 155897)]