21552702

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9187}}^1$

素因数の和:9232

約数の個数: 32

約数和(自身を含む): 47630592

約数和(自身を除く): 26077890

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 9187, 18374, 27561, 55122, 156179, 211301, 312358, 422602, 468537, 633903, 937074, 1267806, 3592117, 7184234, 10776351, 21552702]

約数ペア:

[(1, 21552702), (2, 10776351), (3, 7184234), (6, 3592117), (17, 1267806), (23, 937074), (34, 633903), (46, 468537), (51, 422602), (69, 312358), (102, 211301), (138, 156179), (391, 55122), (782, 27561), (1173, 18374), (2346, 9187)]