442188938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29761}}^1$

素因数の和:29822

約数の個数: 32

約数和(自身を含む): 771431040

約数和(自身を除く): 329242102

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 7429, 14858, 29761, 59522, 505937, 565459, 684503, 1011874, 1130918, 1369006, 9612803, 11636551, 13005557, 19225606, 23273102, 26011114, 221094469, 442188938]

約数ペア:

[(1, 442188938), (2, 221094469), (17, 26011114), (19, 23273102), (23, 19225606), (34, 13005557), (38, 11636551), (46, 9612803), (323, 1369006), (391, 1130918), (437, 1011874), (646, 684503), (782, 565459), (874, 505937), (7429, 59522), (14858, 29761)]